Mersenne ECM top factors

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M3257 has a factor: 1304061792660564229707314847679997766483088357312751 (169.801 bits)
M3607 has a factor: 162160065980366340636967897279169391509046358190713 (166.794 bits)
M2711 has a factor: 5990246267035129980843479286967237252016494899689 (162.035 bits)
M2711 has a factor: 534990147880228783308124920535532393211151 (138.619 bits)
M12163 has a factor: 468260016024889120497151052284795876726169 (138.426 bits)
M34537 has a factor: 442299498283919300728290218941317553933121 (138.344 bits)
M12037 has a factor: 104233750878905808940981090128952728693263 (136.259 bits)
M4217 has a factor: 100426239504318810301902696360132081572791 (136.205 bits)
M12011 has a factor: 56827346588946755160694429377759527951569 (135.384 bits)
M36109 has a factor: 600691002840126002796941760359632040567 (128.820 bits)
M50551 has a factor: 195194958147990198019456211145724078969 (127.198 bits)
M4999 has a factor: 93699027170851916632102805780122457369 (126.139 bits)
M15137 has a factor: 7483601347639526317448065675392622529 (122.493 bits)
M35537 has a factor: 1532578067845635137525157423375548167 (120.205 bits)
M40423 has a factor: 164989575420758840709086391456486169 (116.990 bits)
M12889 has a factor: 142256025491581358908706332681794361 (116.776 bits)
M35591 has a factor: 137728575725419534448289970535976313 (116.729 bits)
M15107 has a factor: 41373509682074138441434757198854337 (114.994 bits)
M86351 has a factor: 7712966782357660314916179225057193 (112.571 bits)
M558521 has a factor: 6217626694395075626755074825906289 (112.260 bits)
M14831 has a factor: 5637329713717761243958519325777567 (112.119 bits)
M11287 has a factor: 2649104059489823244390646324558199 (111.029 bits)
M81017 has a factor: 1204980024660973052001782322415513 (109.893 bits)
M416333 has a factor: 99275052138132444578526391904399 (106.291 bits)
M185291 has a factor: 68861720743568336533335181498201 (105.763 bits)
M14081 has a factor: 61470212018025335685191311770239 (105.600 bits)
M12829 has a factor: 16081182682626412318795617019337 (103.665 bits)
M2001451 has a factor: 15519116902612677574272438454711 (103.614 bits)
M14281 has a factor: 9966065908771335003475470943081 (102.975 bits)
M1374299 has a factor: 6664832205025208202039392080937 (102.394 bits)
M90059 has a factor: 3945351936677480695122250930783 (101.638 bits)
M1373959 has a factor: 2813638879967043276967607834879 (101.150 bits)
M2513153 has a factor: 812464721889750149453075312153 (99.358 bits)
M11491 has a factor: 575865804591108063324617025817 (98.862 bits)
M15137 has a factor: 413977495373505575382915217073 (98.385 bits)
M2000629 has a factor: 36304627557356935324172298599 (94.874 bits)
M1100179 has a factor: 29024346451596312599153780263 (94.551 bits)
M15131 has a factor: 23417944274075016806408827697 (94.242 bits)
M474569 has a factor: 5012041907682915268290059423 (92.017 bits)
M14549 has a factor: 4970249822849568742951566329 (92.005 bits)
M702707 has a factor: 2993832012460625837432836327 (91.274 bits)
M87037 has a factor: 2748877373866770997365039263 (91.151 bits)
M2001677 has a factor: 2596245076326760434371696609 (91.068 bits)
M2002019 has a factor: 2558908244965265646761247967 (91.048 bits)
M80111 has a factor: 2032057416672057762163158673 (90.715 bits)
M390433 has a factor: 1351541994584467145243040641 (90.127 bits)
M2002739 has a factor: 1013813940413302683282117583 (89.712 bits)
M556253 has a factor: 885595313285576993730058793 (89.517 bits)
M475381 has a factor: 787785177049495519207070159 (89.348 bits)
M557197 has a factor: 621219847857720731482063631 (89.005 bits)
M199523 has a factor: 444045067483923931481759561 (88.521 bits)
M1004053 has a factor: 395302512615072160689399703 (88.353 bits)
M61381 has a factor: 224749926174908954983222529 (87.538 bits)
M3200159 has a factor: 182821835819582718786433423 (87.241 bits)
M62819 has a factor: 76091064340355948463776761 (85.976 bits)
M1345931 has a factor: 70811129531969444825568817 (85.872 bits)
M2007919 has a factor: 61401539068635816229063289 (85.666 bits)
M121267 has a factor: 44757943253711797206268207 (85.210 bits)
M1373881 has a factor: 39615513750093690993572647 (85.034 bits)
M2000429 has a factor: 35933357920645636454654681 (84.894 bits)
M3149659 has a factor: 27229139462089019857254961 (84.493 bits)
M120121 has a factor: 25964753685309866895487801 (84.425 bits)
M557069 has a factor: 9736487800921273350669367 (83.010 bits)
M2002807 has a factor: 6320778355664985537250943 (82.386 bits)
M2002523 has a factor: 4440997740532110769235129 (81.877 bits)
M1003109 has a factor: 4200898049863175123531681 (81.797 bits)
M2003879 has a factor: 3958507687224144593044607 (81.711 bits)
M358069 has a factor: 2470540924845550475721263 (81.031 bits)
M1002913 has a factor: 2010798487989940280166511 (80.734 bits)
M1734511 has a factor: 1378984688774931782552831 (80.190 bits)
M2004511 has a factor: 809854768702606638715631 (79.422 bits)
M1000579 has a factor: 727367501790816771669839 (79.267 bits)
M1003733 has a factor: 640092888923496130080887 (79.083 bits)
M3149683 has a factor: 592049042799207573838873 (78.970 bits)
M1734121 has a factor: 516399047412113623688311 (78.773 bits)
M131009 has a factor: 469572650565399789119183 (78.636 bits)
M2007881 has a factor: 420426002781593670929143 (78.476 bits)
M1004429 has a factor: 413062141764565206118897 (78.451 bits)
M2005873 has a factor: 399145235635633755288481 (78.401 bits)
M2002159 has a factor: 226065969148665271484321 (77.581 bits)
M2003021 has a factor: 195844359600609669900553 (77.374 bits)
M1150657 has a factor: 195039568220073368322569 (77.368 bits)
M2006461 has a factor: 167495919384032167978969 (77.148 bits)
M801011 has a factor: 150948781129188955200857 (76.998 bits)
M1150411 has a factor: 139283705584708966923529 (76.882 bits)
M112807 has a factor: 99957365444390222656367 (76.404 bits)
M3149353 has a factor: 95113037410758184966217 (76.332 bits)
M8626669 has a factor: 75463064923047196144103 (75.998 bits)
M8810041 has a factor: 72627945395900046330457 (75.943 bits)
M2005747 has a factor: 55469081801266181402287 (75.554 bits)
M2006033 has a factor: 51424200754552486129151 (75.445 bits)
M87041 has a factor: 37039104338670232634519 (74.971 bits)
M2005427 has a factor: 35676415309464200419321 (74.917 bits)
M2001911 has a factor: 35642716078252834834903 (74.916 bits)
M2002547 has a factor: 28657093650649276498223 (74.601 bits)
M2006441 has a factor: 26678706698299498136473 (74.498 bits)
M556723 has a factor: 15882203717948303546201 (73.750 bits)
M1003463 has a factor: 11981324816381511414799 (73.343 bits)
M2005831 has a factor: 9143929793461062112609 (72.953 bits)
M3149143 has a factor: 6558189683510176199513 (72.474 bits)
M3149677 has a factor: 5625367605242061618703 (72.252 bits)
M801811 has a factor: 5273990119098532128071 (72.159 bits)
M123001 has a factor: 4119362260746452742161 (71.803 bits)
M3149051 has a factor: 2063707485475021917841 (70.806 bits)
M128819 has a factor: 1845568908774222013799 (70.645 bits)
M290803 has a factor: 1794246151865324560687 (70.604 bits)
M7021433 has a factor: 1675174557467220411671 (70.505 bits)
M2008333 has a factor: 1655508109745326479641 (70.488 bits)
M123017 has a factor: 1012292484488022846359 (69.778 bits)
M2000153 has a factor: 941867337385320490849 (69.674 bits)
M2003819 has a factor: 941713357022062363601 (69.674 bits)
M2003011 has a factor: 792272784820628250649 (69.425 bits)
M2100121 has a factor: 670601135976696343663 (69.184 bits)
M2003149 has a factor: 494754377570046063599 (68.745 bits)
M2002387 has a factor: 494576077751115507409 (68.745 bits)
M123007 has a factor: 107787161148111374953 (66.547 bits)
M801571 has a factor: 73847866944404480009 (66.001 bits)
M2003593 has a factor: 66708380219192946193 (65.855 bits)
M556477 has a factor: 44726710611596804137 (65.278 bits)
M123017 has a factor: 6999209662828324751 (62.602 bits)
M1468109 has a factor: 2880822439786540871 (61.321 bits)
M801077 has a factor: 28221509774343967 (54.648 bits)

For copy-paste to forum:

[M]M3257[/M] has a 169.801-bit (52-digit) factor: [url=https://www.mersenne.ca/M3257]1304061792660564229707314847679997766483088357312751[/url] (ECM,B1=44000000,B2=4400000000)
[M]M3607[/M] has a 166.794-bit (51-digit) factor: [url=https://www.mersenne.ca/M3607]162160065980366340636967897279169391509046358190713[/url] (ECM)
[M]M2711[/M] has a 162.035-bit (49-digit) factor: [url=https://www.mersenne.ca/M2711]5990246267035129980843479286967237252016494899689[/url] (ECM,B1=11000000,B2=1100000000)
[M]M2711[/M] has a 138.619-bit (42-digit) factor: [url=https://www.mersenne.ca/M2711]534990147880228783308124920535532393211151[/url] (ECM,B1=11000000,B2=1100000000)
[M]M12163[/M] has a 138.426-bit (42-digit) factor: [url=https://www.mersenne.ca/M12163]468260016024889120497151052284795876726169[/url] (ECM,B1=1000000,B2=100000000)
[M]M34537[/M] has a 138.344-bit (42-digit) factor: [url=https://www.mersenne.ca/M34537]442299498283919300728290218941317553933121[/url] (ECM,B1=3000000,B2=300000000)
[M]M12037[/M] has a 136.259-bit (42-digit) factor: [url=https://www.mersenne.ca/M12037]104233750878905808940981090128952728693263[/url] (ECM)
[M]M4217[/M] has a 136.205-bit (42-digit) factor: [url=https://www.mersenne.ca/M4217]100426239504318810301902696360132081572791[/url] (ECM)
[M]M12011[/M] has a 135.384-bit (41-digit) factor: [url=https://www.mersenne.ca/M12011]56827346588946755160694429377759527951569[/url] (ECM)
[M]M36109[/M] has a 128.820-bit (39-digit) factor: [url=https://www.mersenne.ca/M36109]600691002840126002796941760359632040567[/url] (ECM,B1=3000000,B2=300000000)
[M]M50551[/M] has a 127.198-bit (39-digit) factor: [url=https://www.mersenne.ca/M50551]195194958147990198019456211145724078969[/url] (ECM)
[M]M4999[/M] has a 126.139-bit (38-digit) factor: [url=https://www.mersenne.ca/M4999]93699027170851916632102805780122457369[/url] (ECM,B1=3000000,B2=300000000)
[M]M15137[/M] has a 122.493-bit (37-digit) factor: [url=https://www.mersenne.ca/M15137]7483601347639526317448065675392622529[/url] (ECM)
[M]M35537[/M] has a 120.205-bit (37-digit) factor: [url=https://www.mersenne.ca/M35537]1532578067845635137525157423375548167[/url] (ECM,B1=3000000,B2=300000000)
[M]M40423[/M] has a 116.990-bit (36-digit) factor: [url=https://www.mersenne.ca/M40423]164989575420758840709086391456486169[/url] (ECM)
[M]M12889[/M] has a 116.776-bit (36-digit) factor: [url=https://www.mersenne.ca/M12889]142256025491581358908706332681794361[/url] (ECM)
[M]M35591[/M] has a 116.729-bit (36-digit) factor: [url=https://www.mersenne.ca/M35591]137728575725419534448289970535976313[/url] (ECM,B1=3000000,B2=300000000)
[M]M15107[/M] has a 114.994-bit (35-digit) factor: [url=https://www.mersenne.ca/M15107]41373509682074138441434757198854337[/url] (ECM)
[M]M86351[/M] has a 112.571-bit (34-digit) factor: [url=https://www.mersenne.ca/M86351]7712966782357660314916179225057193[/url] (ECM,B1=1000000,B2=100000000)
[M]M558521[/M] has a 112.260-bit (34-digit) factor: [url=https://www.mersenne.ca/M558521]6217626694395075626755074825906289[/url] (ECM,B1=250000,B2=25000000)
[M]M14831[/M] has a 112.119-bit (34-digit) factor: [url=https://www.mersenne.ca/M14831]5637329713717761243958519325777567[/url] (ECM)
[M]M11287[/M] has a 111.029-bit (34-digit) factor: [url=https://www.mersenne.ca/M11287]2649104059489823244390646324558199[/url] (ECM)
[M]M81017[/M] has a 109.893-bit (34-digit) factor: [url=https://www.mersenne.ca/M81017]1204980024660973052001782322415513[/url] (ECM,B1=1000000,B2=100000000)
[M]M416333[/M] has a 106.291-bit (32-digit) factor: [url=https://www.mersenne.ca/M416333]99275052138132444578526391904399[/url] (ECM,B1=1000000,B2=100000000)
[M]M185291[/M] has a 105.763-bit (32-digit) factor: [url=https://www.mersenne.ca/M185291]68861720743568336533335181498201[/url] (ECM)
[M]M14081[/M] has a 105.600-bit (32-digit) factor: [url=https://www.mersenne.ca/M14081]61470212018025335685191311770239[/url] (ECM)
[M]M12829[/M] has a 103.665-bit (32-digit) factor: [url=https://www.mersenne.ca/M12829]16081182682626412318795617019337[/url] (ECM)
[M]M2001451[/M] has a 103.614-bit (32-digit) factor: [url=https://www.mersenne.ca/M2001451]15519116902612677574272438454711[/url] (ECM)
[M]M14281[/M] has a 102.975-bit (31-digit) factor: [url=https://www.mersenne.ca/M14281]9966065908771335003475470943081[/url] (ECM)
[M]M1374299[/M] has a 102.394-bit (31-digit) factor: [url=https://www.mersenne.ca/M1374299]6664832205025208202039392080937[/url] (ECM,B1=50000,B2=5000000)
[M]M90059[/M] has a 101.638-bit (31-digit) factor: [url=https://www.mersenne.ca/M90059]3945351936677480695122250930783[/url] (ECM)
[M]M1373959[/M] has a 101.150-bit (31-digit) factor: [url=https://www.mersenne.ca/M1373959]2813638879967043276967607834879[/url] (ECM,B1=250000,B2=25000000)
[M]M2513153[/M] has a 99.358-bit (30-digit) factor: [url=https://www.mersenne.ca/M2513153]812464721889750149453075312153[/url] (ECM,B1=50000,B2=5000000)
[M]M11491[/M] has a 98.862-bit (30-digit) factor: [url=https://www.mersenne.ca/M11491]575865804591108063324617025817[/url] (ECM,B1=1000000,B2=100000000)
[M]M15137[/M] has a 98.385-bit (30-digit) factor: [url=https://www.mersenne.ca/M15137]413977495373505575382915217073[/url] (ECM)
[M]M2000629[/M] has a 94.874-bit (29-digit) factor: [url=https://www.mersenne.ca/M2000629]36304627557356935324172298599[/url] (ECM)
[M]M1100179[/M] has a 94.551-bit (29-digit) factor: [url=https://www.mersenne.ca/M1100179]29024346451596312599153780263[/url] (ECM,B1=50000,B2=5000000)
[M]M15131[/M] has a 94.242-bit (29-digit) factor: [url=https://www.mersenne.ca/M15131]23417944274075016806408827697[/url] (ECM)
[M]M474569[/M] has a 92.017-bit (28-digit) factor: [url=https://www.mersenne.ca/M474569]5012041907682915268290059423[/url] (ECM,B1=250000,B2=25000000)
[M]M14549[/M] has a 92.005-bit (28-digit) factor: [url=https://www.mersenne.ca/M14549]4970249822849568742951566329[/url] (ECM)
[M]M702707[/M] has a 91.274-bit (28-digit) factor: [url=https://www.mersenne.ca/M702707]2993832012460625837432836327[/url] (ECM,B1=250000,B2=25000000)
[M]M87037[/M] has a 91.151-bit (28-digit) factor: [url=https://www.mersenne.ca/M87037]2748877373866770997365039263[/url] (ECM)
[M]M2001677[/M] has a 91.068-bit (28-digit) factor: [url=https://www.mersenne.ca/M2001677]2596245076326760434371696609[/url] (ECM,B1=250000,B2=25000000)
[M]M2002019[/M] has a 91.048-bit (28-digit) factor: [url=https://www.mersenne.ca/M2002019]2558908244965265646761247967[/url] (ECM)
[M]M80111[/M] has a 90.715-bit (28-digit) factor: [url=https://www.mersenne.ca/M80111]2032057416672057762163158673[/url] (ECM)
[M]M390433[/M] has a 90.127-bit (28-digit) factor: [url=https://www.mersenne.ca/M390433]1351541994584467145243040641[/url] (ECM)
[M]M2002739[/M] has a 89.712-bit (28-digit) factor: [url=https://www.mersenne.ca/M2002739]1013813940413302683282117583[/url] (ECM,B1=50000,B2=5000000)
[M]M556253[/M] has a 89.517-bit (27-digit) factor: [url=https://www.mersenne.ca/M556253]885595313285576993730058793[/url] (ECM)
[M]M475381[/M] has a 89.348-bit (27-digit) factor: [url=https://www.mersenne.ca/M475381]787785177049495519207070159[/url] (ECM)
[M]M557197[/M] has a 89.005-bit (27-digit) factor: [url=https://www.mersenne.ca/M557197]621219847857720731482063631[/url] (ECM)
[M]M199523[/M] has a 88.521-bit (27-digit) factor: [url=https://www.mersenne.ca/M199523]444045067483923931481759561[/url] (ECM,B1=250000,B2=33750000,Sigma=8538105878554508)
[M]M1004053[/M] has a 88.353-bit (27-digit) factor: [url=https://www.mersenne.ca/M1004053]395302512615072160689399703[/url] (ECM,B1=250000,B2=25000000)
[M]M61381[/M] has a 87.538-bit (27-digit) factor: [url=https://www.mersenne.ca/M61381]224749926174908954983222529[/url] (ECM)
[M]M3200159[/M] has a 87.241-bit (27-digit) factor: [url=https://www.mersenne.ca/M3200159]182821835819582718786433423[/url] (ECM,B1=50000,B2=5000000)
[M]M62819[/M] has a 85.976-bit (26-digit) factor: [url=https://www.mersenne.ca/M62819]76091064340355948463776761[/url] (ECM)
[M]M1345931[/M] has a 85.872-bit (26-digit) factor: [url=https://www.mersenne.ca/M1345931]70811129531969444825568817[/url] (ECM,B1=50000,B2=5000000)
[M]M2007919[/M] has a 85.666-bit (26-digit) factor: [url=https://www.mersenne.ca/M2007919]61401539068635816229063289[/url] (ECM,B1=50000,B2=5000000)
[M]M121267[/M] has a 85.210-bit (26-digit) factor: [url=https://www.mersenne.ca/M121267]44757943253711797206268207[/url] (ECM,B1=250000,B2=25000000)
[M]M1373881[/M] has a 85.034-bit (26-digit) factor: [url=https://www.mersenne.ca/M1373881]39615513750093690993572647[/url] (ECM,B1=50000,B2=5000000)
[M]M2000429[/M] has a 84.894-bit (26-digit) factor: [url=https://www.mersenne.ca/M2000429]35933357920645636454654681[/url] (ECM)
[M]M3149659[/M] has a 84.493-bit (26-digit) factor: [url=https://www.mersenne.ca/M3149659]27229139462089019857254961[/url] (ECM,B1=50000,B2=5000000)
[M]M120121[/M] has a 84.425-bit (26-digit) factor: [url=https://www.mersenne.ca/M120121]25964753685309866895487801[/url] (ECM)
[M]M557069[/M] has a 83.010-bit (25-digit) factor: [url=https://www.mersenne.ca/M557069]9736487800921273350669367[/url] (ECM)
[M]M2002807[/M] has a 82.386-bit (25-digit) factor: [url=https://www.mersenne.ca/M2002807]6320778355664985537250943[/url] (ECM,B1=50000,B2=5000000)
[M]M2002523[/M] has a 81.877-bit (25-digit) factor: [url=https://www.mersenne.ca/M2002523]4440997740532110769235129[/url] (ECM)
[M]M1003109[/M] has a 81.797-bit (25-digit) factor: [url=https://www.mersenne.ca/M1003109]4200898049863175123531681[/url] (ECM,B1=50000,B2=5000000)
[M]M2003879[/M] has a 81.711-bit (25-digit) factor: [url=https://www.mersenne.ca/M2003879]3958507687224144593044607[/url] (ECM,B1=50000,B2=5000000)
[M]M358069[/M] has a 81.031-bit (25-digit) factor: [url=https://www.mersenne.ca/M358069]2470540924845550475721263[/url] (ECM)
[M]M1002913[/M] has a 80.734-bit (25-digit) factor: [url=https://www.mersenne.ca/M1002913]2010798487989940280166511[/url] (ECM)
[M]M1734511[/M] has a 80.190-bit (25-digit) factor: [url=https://www.mersenne.ca/M1734511]1378984688774931782552831[/url] (ECM,B1=50000,B2=5000000)
[M]M2004511[/M] has a 79.422-bit (24-digit) factor: [url=https://www.mersenne.ca/M2004511]809854768702606638715631[/url] (ECM)
[M]M1000579[/M] has a 79.267-bit (24-digit) factor: [url=https://www.mersenne.ca/M1000579]727367501790816771669839[/url] (ECM,B1=50000,B2=5000000)
[M]M1003733[/M] has a 79.083-bit (24-digit) factor: [url=https://www.mersenne.ca/M1003733]640092888923496130080887[/url] (ECM,B1=50000,B2=5000000)
[M]M3149683[/M] has a 78.970-bit (24-digit) factor: [url=https://www.mersenne.ca/M3149683]592049042799207573838873[/url] (ECM,B1=50000,B2=5000000)
[M]M1734121[/M] has a 78.773-bit (24-digit) factor: [url=https://www.mersenne.ca/M1734121]516399047412113623688311[/url] (ECM,B1=50000,B2=5000000)
[M]M131009[/M] has a 78.636-bit (24-digit) factor: [url=https://www.mersenne.ca/M131009]469572650565399789119183[/url] (ECM,B1=250000,B2=25000000)
[M]M2007881[/M] has a 78.476-bit (24-digit) factor: [url=https://www.mersenne.ca/M2007881]420426002781593670929143[/url] (ECM,B1=50000,B2=5000000)
[M]M1004429[/M] has a 78.451-bit (24-digit) factor: [url=https://www.mersenne.ca/M1004429]413062141764565206118897[/url] (ECM,B1=50000,B2=5000000)
[M]M2005873[/M] has a 78.401-bit (24-digit) factor: [url=https://www.mersenne.ca/M2005873]399145235635633755288481[/url] (ECM,B1=50000,B2=5000000)
[M]M2002159[/M] has a 77.581-bit (24-digit) factor: [url=https://www.mersenne.ca/M2002159]226065969148665271484321[/url] (ECM,B1=50000,B2=5000000)
[M]M2003021[/M] has a 77.374-bit (24-digit) factor: [url=https://www.mersenne.ca/M2003021]195844359600609669900553[/url] (ECM,B1=50000,B2=5000000)
[M]M1150657[/M] has a 77.368-bit (24-digit) factor: [url=https://www.mersenne.ca/M1150657]195039568220073368322569[/url] (ECM,B1=50000,B2=5000000)
[M]M2006461[/M] has a 77.148-bit (24-digit) factor: [url=https://www.mersenne.ca/M2006461]167495919384032167978969[/url] (ECM,B1=50000,B2=5000000)
[M]M801011[/M] has a 76.998-bit (24-digit) factor: [url=https://www.mersenne.ca/M801011]150948781129188955200857[/url] (ECM)
[M]M1150411[/M] has a 76.882-bit (24-digit) factor: [url=https://www.mersenne.ca/M1150411]139283705584708966923529[/url] (ECM,B1=50000,B2=5000000)
[M]M112807[/M] has a 76.404-bit (23-digit) factor: [url=https://www.mersenne.ca/M112807]99957365444390222656367[/url] (ECM)
[M]M3149353[/M] has a 76.332-bit (23-digit) factor: [url=https://www.mersenne.ca/M3149353]95113037410758184966217[/url] (ECM,B1=50000,B2=5000000)
[M]M8626669[/M] has a 75.998-bit (23-digit) factor: [url=https://www.mersenne.ca/M8626669]75463064923047196144103[/url] (ECM)
[M]M8810041[/M] has a 75.943-bit (23-digit) factor: [url=https://www.mersenne.ca/M8810041]72627945395900046330457[/url] (ECM)
[M]M2005747[/M] has a 75.554-bit (23-digit) factor: [url=https://www.mersenne.ca/M2005747]55469081801266181402287[/url] (ECM,B1=50000,B2=5000000)
[M]M2006033[/M] has a 75.445-bit (23-digit) factor: [url=https://www.mersenne.ca/M2006033]51424200754552486129151[/url] (ECM)
[M]M87041[/M] has a 74.971-bit (23-digit) factor: [url=https://www.mersenne.ca/M87041]37039104338670232634519[/url] (ECM)
[M]M2005427[/M] has a 74.917-bit (23-digit) factor: [url=https://www.mersenne.ca/M2005427]35676415309464200419321[/url] (ECM,B1=50000,B2=5000000)
[M]M2001911[/M] has a 74.916-bit (23-digit) factor: [url=https://www.mersenne.ca/M2001911]35642716078252834834903[/url] (ECM)
[M]M2002547[/M] has a 74.601-bit (23-digit) factor: [url=https://www.mersenne.ca/M2002547]28657093650649276498223[/url] (ECM,B1=50000,B2=5000000)
[M]M2006441[/M] has a 74.498-bit (23-digit) factor: [url=https://www.mersenne.ca/M2006441]26678706698299498136473[/url] (ECM,B1=50000,B2=5000000)
[M]M556723[/M] has a 73.750-bit (23-digit) factor: [url=https://www.mersenne.ca/M556723]15882203717948303546201[/url] (ECM)
[M]M1003463[/M] has a 73.343-bit (23-digit) factor: [url=https://www.mersenne.ca/M1003463]11981324816381511414799[/url] (ECM,B1=50000,B2=5000000)
[M]M2005831[/M] has a 72.953-bit (22-digit) factor: [url=https://www.mersenne.ca/M2005831]9143929793461062112609[/url] (ECM,B1=50000,B2=5000000)
[M]M3149143[/M] has a 72.474-bit (22-digit) factor: [url=https://www.mersenne.ca/M3149143]6558189683510176199513[/url] (ECM,B1=50000,B2=5000000)
[M]M3149677[/M] has a 72.252-bit (22-digit) factor: [url=https://www.mersenne.ca/M3149677]5625367605242061618703[/url] (ECM,B1=50000,B2=5000000)
[M]M801811[/M] has a 72.159-bit (22-digit) factor: [url=https://www.mersenne.ca/M801811]5273990119098532128071[/url] (ECM)
[M]M123001[/M] has a 71.803-bit (22-digit) factor: [url=https://www.mersenne.ca/M123001]4119362260746452742161[/url] (ECM)
[M]M3149051[/M] has a 70.806-bit (22-digit) factor: [url=https://www.mersenne.ca/M3149051]2063707485475021917841[/url] (ECM,B1=50000,B2=5000000)
[M]M128819[/M] has a 70.645-bit (22-digit) factor: [url=https://www.mersenne.ca/M128819]1845568908774222013799[/url] (ECM)
[M]M290803[/M] has a 70.604-bit (22-digit) factor: [url=https://www.mersenne.ca/M290803]1794246151865324560687[/url] (ECM)
[M]M7021433[/M] has a 70.505-bit (22-digit) factor: [url=https://www.mersenne.ca/M7021433]1675174557467220411671[/url] (ECM,B1=50000,B2=5000000)
[M]M2008333[/M] has a 70.488-bit (22-digit) factor: [url=https://www.mersenne.ca/M2008333]1655508109745326479641[/url] (ECM,B1=50000,B2=5000000)
[M]M123017[/M] has a 69.778-bit (22-digit) factor: [url=https://www.mersenne.ca/M123017]1012292484488022846359[/url] (ECM)
[M]M2000153[/M] has a 69.674-bit (21-digit) factor: [url=https://www.mersenne.ca/M2000153]941867337385320490849[/url] (ECM)
[M]M2003819[/M] has a 69.674-bit (21-digit) factor: [url=https://www.mersenne.ca/M2003819]941713357022062363601[/url] (ECM,B1=50000,B2=5000000)
[M]M2003011[/M] has a 69.425-bit (21-digit) factor: [url=https://www.mersenne.ca/M2003011]792272784820628250649[/url] (ECM,B1=50000,B2=5000000)
[M]M2100121[/M] has a 69.184-bit (21-digit) factor: [url=https://www.mersenne.ca/M2100121]670601135976696343663[/url] (ECM)
[M]M2003149[/M] has a 68.745-bit (21-digit) factor: [url=https://www.mersenne.ca/M2003149]494754377570046063599[/url] (ECM,B1=50000,B2=5000000)
[M]M2002387[/M] has a 68.745-bit (21-digit) factor: [url=https://www.mersenne.ca/M2002387]494576077751115507409[/url] (ECM)
[M]M123007[/M] has a 66.547-bit (21-digit) factor: [url=https://www.mersenne.ca/M123007]107787161148111374953[/url] (ECM)
[M]M801571[/M] has a 66.001-bit (20-digit) factor: [url=https://www.mersenne.ca/M801571]73847866944404480009[/url] (ECM)
[M]M2003593[/M] has a 65.855-bit (20-digit) factor: [url=https://www.mersenne.ca/M2003593]66708380219192946193[/url] (ECM,B1=50000,B2=5000000)
[M]M556477[/M] has a 65.278-bit (20-digit) factor: [url=https://www.mersenne.ca/M556477]44726710611596804137[/url] (ECM)
[M]M123017[/M] has a 62.602-bit (19-digit) factor: [url=https://www.mersenne.ca/M123017]6999209662828324751[/url] (ECM)
[M]M1468109[/M] has a 61.321-bit (19-digit) factor: [url=https://www.mersenne.ca/M1468109]2880822439786540871[/url] (ECM)
[M]M801077[/M] has a 54.648-bit (17-digit) factor: [url=https://www.mersenne.ca/M801077]28221509774343967[/url] (ECM)

0M	<	10¹⁰	All tracked exponents
0M	<	2³²	GPU TF range
0M	<	1000M	PrimeNet range
0M	<	193M	low-PrimeNet, low-res
0M	<	385M	low-PrimeNet, high-res
50M	<	146M	PrimeNet wavefront

Biggest factors for BloodIce	nfs	ecm	p-1	p+1	any
Biggest factors (all users)	nfs	ecm	p-1	p+1	any
Recent factors (all users)	nfs	ecm	p-1	p+1	any
Search by user	nfs	ecm	p-1	p+1	any

Top ECM factors of Mersenne numbers

Top ECM factors of all time for BloodIce

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	BloodIce	3257	1304061792660564229707314847679997766483088357312751	52	169.801	2018-04-08
2	BloodIce	3607	162160065980366340636967897279169391509046358190713	51	166.794	2016-07-24
3	BloodIce	2711	5990246267035129980843479286967237252016494899689	49	162.035	2015-08-03
4	BloodIce	2711	534990147880228783308124920535532393211151	42	138.619	2015-08-04
5	BloodIce	12163	468260016024889120497151052284795876726169	42	138.426	2014-12-25
6	BloodIce	34537	442299498283919300728290218941317553933121	42	138.344	2016-07-02
7	BloodIce	12037	104233750878905808940981090128952728693263	42	136.259	2014-09-07
8	BloodIce	4217	100426239504318810301902696360132081572791	42	136.205	2018-05-04
9	BloodIce	12011	56827346588946755160694429377759527951569	41	135.384	2014-07-07
10	BloodIce	36109	600691002840126002796941760359632040567	39	128.820	2016-06-07
11	BloodIce	50551	195194958147990198019456211145724078969	39	127.198	2016-01-16
12	BloodIce	4999	93699027170851916632102805780122457369	38	126.139	2015-11-11
13	BloodIce	15137	7483601347639526317448065675392622529	37	122.493	2013-11-16
14	BloodIce	35537	1532578067845635137525157423375548167	37	120.205	2016-06-25
15	BloodIce	40423	164989575420758840709086391456486169	36	116.990	2016-06-06
16	BloodIce	12889	142256025491581358908706332681794361	36	116.776	2012-08-18
17	BloodIce	35591	137728575725419534448289970535976313	36	116.729	2016-06-24
18	BloodIce	15107	41373509682074138441434757198854337	35	114.994	2013-11-19
19	BloodIce	86351	7712966782357660314916179225057193	34	112.571	2016-01-16
20	BloodIce	558521	6217626694395075626755074825906289	34	112.260	2015-10-03
21	BloodIce	14831	5637329713717761243958519325777567	34	112.119	2015-08-09
22	BloodIce	11287	2649104059489823244390646324558199	34	111.029	2013-11-30
23	BloodIce	81017	1204980024660973052001782322415513	34	109.893	2015-07-20
24	BloodIce	416333	99275052138132444578526391904399	32	106.291	2017-12-11
25	BloodIce	185291	68861720743568336533335181498201	32	105.763	2017-05-26
26	BloodIce	14081	61470212018025335685191311770239	32	105.600	2013-03-10
27	BloodIce	12829	16081182682626412318795617019337	32	103.665	2012-08-27
28	BloodIce	2001451	15519116902612677574272438454711	32	103.614	2015-04-29
29	BloodIce	14281	9966065908771335003475470943081	31	102.975	2013-04-04
30	BloodIce	1374299	6664832205025208202039392080937	31	102.394	2016-04-26
31	BloodIce	90059	3945351936677480695122250930783	31	101.638	2016-03-12
32	BloodIce	1373959	2813638879967043276967607834879	31	101.150	2016-04-09
33	BloodIce	2513153	812464721889750149453075312153	30	99.358	2015-03-17
34	BloodIce	11491	575865804591108063324617025817	30	98.862	2015-08-15
35	BloodIce	15137	413977495373505575382915217073	30	98.385	2013-11-12
36	BloodIce	2000629	36304627557356935324172298599	29	94.874	2013-12-28
37	BloodIce	1100179	29024346451596312599153780263	29	94.551	2015-08-03
38	BloodIce	15131	23417944274075016806408827697	29	94.242	2013-11-12
39	BloodIce	474569	5012041907682915268290059423	28	92.017	2016-11-13
40	BloodIce	14549	4970249822849568742951566329	28	92.005	2013-07-25
41	BloodIce	702707	2993832012460625837432836327	28	91.274	2015-02-20
42	BloodIce	87037	2748877373866770997365039263	28	91.151	2013-11-22
43	BloodIce	2001677	2596245076326760434371696609	28	91.068	2015-02-11
44	BloodIce	2002019	2558908244965265646761247967	28	91.048	2014-06-06
45	BloodIce	80111	2032057416672057762163158673	28	90.715	2013-08-18
46	BloodIce	390433	1351541994584467145243040641	28	90.127	2016-05-05
47	BloodIce	2002739	1013813940413302683282117583	28	89.712	2015-02-01
48	BloodIce	556253	885595313285576993730058793	27	89.517	2014-01-27
49	BloodIce	475381	787785177049495519207070159	27	89.348	2016-11-08
50	BloodIce	557197	621219847857720731482063631	27	89.005	2014-01-07
51	BloodIce	199523	444045067483923931481759561	27	88.521	2022-10-18
52	BloodIce	1004053	395302512615072160689399703	27	88.353	2014-11-30
53	BloodIce	61381	224749926174908954983222529	27	87.538	2014-03-11
54	BloodIce	3200159	182821835819582718786433423	27	87.241	2014-10-22
55	BloodIce	62819	76091064340355948463776761	26	85.976	2011-06-22
56	BloodIce	1345931	70811129531969444825568817	26	85.872	2018-02-02
57	BloodIce	2007919	61401539068635816229063289	26	85.666	2015-05-24
58	BloodIce	121267	44757943253711797206268207	26	85.210	2014-12-21
59	BloodIce	1373881	39615513750093690993572647	26	85.034	2016-04-05
60	BloodIce	2000429	35933357920645636454654681	26	84.894	2013-12-23
61	BloodIce	3149659	27229139462089019857254961	26	84.493	2017-09-18
62	BloodIce	120121	25964753685309866895487801	26	84.425	2013-12-20
63	BloodIce	557069	9736487800921273350669367	25	83.010	2014-01-07
64	BloodIce	2002807	6320778355664985537250943	25	82.386	2015-01-31
65	BloodIce	2002523	4440997740532110769235129	25	81.877	2014-03-13
66	BloodIce	1003109	4200898049863175123531681	25	81.797	2014-12-10
67	BloodIce	2003879	3958507687224144593044607	25	81.711	2015-03-29
68	BloodIce	358069	2470540924845550475721263	25	81.031	2011-01-11
69	BloodIce	1002913	2010798487989940280166511	25	80.734	2014-12-14
70	BloodIce	1734511	1378984688774931782552831	25	80.190	2016-10-14
71	BloodIce	2004511	809854768702606638715631	24	79.422	2014-03-17
72	BloodIce	1000579	727367501790816771669839	24	79.267	2015-01-12
73	BloodIce	1003733	640092888923496130080887	24	79.083	2014-12-12
74	BloodIce	3149683	592049042799207573838873	24	78.970	2017-09-23
75	BloodIce	1734121	516399047412113623688311	24	78.773	2016-10-14
76	BloodIce	131009	469572650565399789119183	24	78.636	2015-07-17
77	BloodIce	2007881	420426002781593670929143	24	78.476	2015-05-23
78	BloodIce	1004429	413062141764565206118897	24	78.451	2014-11-25
79	BloodIce	2005873	399145235635633755288481	24	78.401	2015-05-14
80	BloodIce	2002159	226065969148665271484321	24	77.581	2015-01-27
81	BloodIce	2003021	195844359600609669900553	24	77.374	2015-03-08
82	BloodIce	1150657	195039568220073368322569	24	77.368	2015-11-23
83	BloodIce	2006461	167495919384032167978969	24	77.148	2015-05-11
84	BloodIce	801011	150948781129188955200857	24	76.998	2013-05-24
85	BloodIce	1150411	139283705584708966923529	24	76.882	2015-11-21
86	BloodIce	112807	99957365444390222656367	23	76.404	2012-09-09
87	BloodIce	3149353	95113037410758184966217	23	76.332	2017-09-07
88	BloodIce	8626669	75463064923047196144103	23	75.998	2013-08-22
89	BloodIce	8810041	72627945395900046330457	23	75.943	2013-06-06
90	BloodIce	2005747	55469081801266181402287	23	75.554	2015-05-08
91	BloodIce	2006033	51424200754552486129151	23	75.445	2015-05-02
92	BloodIce	87041	37039104338670232634519	23	74.971	2013-11-23
93	BloodIce	2005427	35676415309464200419321	23	74.917	2015-05-06
94	BloodIce	2001911	35642716078252834834903	23	74.916	2013-07-13
95	BloodIce	2002547	28657093650649276498223	23	74.601	2015-01-29
96	BloodIce	2006441	26678706698299498136473	23	74.498	2015-05-12
97	BloodIce	556723	15882203717948303546201	23	73.750	2014-01-21
98	BloodIce	1003463	11981324816381511414799	23	73.343	2014-12-10
99	BloodIce	2005831	9143929793461062112609	22	72.953	2015-05-09
100	BloodIce	3149143	6558189683510176199513	22	72.474	2017-09-03
101	BloodIce	3149677	5625367605242061618703	22	72.252	2017-09-20
102	BloodIce	801811	5273990119098532128071	22	72.159	2013-06-03
103	BloodIce	123001	4119362260746452742161	22	71.803	2013-08-29
104	BloodIce	3149051	2063707485475021917841	22	70.806	2017-09-25
105	BloodIce	128819	1845568908774222013799	22	70.645	2011-06-21
106	BloodIce	290803	1794246151865324560687	22	70.604	2013-12-18
107	BloodIce	7021433	1675174557467220411671	22	70.505	2015-03-24
108	BloodIce	2008333	1655508109745326479641	22	70.488	2015-06-19
109	BloodIce	123017	1012292484488022846359	22	69.778	2013-08-29
110	BloodIce	2000153	941867337385320490849	21	69.674	2013-10-01
111	BloodIce	2003819	941713357022062363601	21	69.674	2015-03-27
112	BloodIce	2003011	792272784820628250649	21	69.425	2015-03-07
113	BloodIce	2100121	670601135976696343663	21	69.184	2014-03-15
114	BloodIce	2003149	494754377570046063599	21	68.745	2015-03-10
115	BloodIce	2002387	494576077751115507409	21	68.745	2014-03-13
116	BloodIce	123007	107787161148111374953	21	66.547	2013-08-28
117	BloodIce	801571	73847866944404480009	20	66.001	2013-05-28
118	BloodIce	2003593	66708380219192946193	20	65.855	2015-03-13
119	BloodIce	556477	44726710611596804137	20	65.278	2014-03-07
120	BloodIce	123017	6999209662828324751	19	62.602	2013-08-28
121	BloodIce	1468109	2880822439786540871	19	61.321	2014-03-08
122	BloodIce	801077	28221509774343967	17	54.648	2014-07-03