Mersenne top factors

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M56226553 has a factor: 134624114590567994209661373751147664039 (126.662 bits)
M54189809 has a factor: 34899249455107947513546653363623 (104.783 bits)
M52526609 has a factor: 246178087272075596095153730809 (97.636 bits)
M56450249 has a factor: 48441952385221356531744573271 (95.290 bits)
M57694789 has a factor: 5317864403454508773223125673 (92.103 bits)
M55331167 has a factor: 2925486621346516540119237367 (91.241 bits)
M51986617 has a factor: 2048895184220113899040577279 (90.727 bits)
M51658547 has a factor: 531377779049991968320924601 (88.780 bits)
M55354753 has a factor: 430591821589545563421720559 (88.476 bits)
M56362907 has a factor: 160676903464688720683404241 (87.054 bits)
M56553241 has a factor: 87768222325340835233143457 (86.182 bits)
M51911213 has a factor: 58470417909559066117328953 (85.596 bits)
M53830691 has a factor: 19041875543078102182395919 (83.977 bits)
M51254521 has a factor: 16735972686979496445301199 (83.791 bits)
M54411527 has a factor: 16214033504644545745427297 (83.745 bits)
M66121663 has a factor: 8207398120883826680983457 (82.763 bits)
M54427193 has a factor: 6722064989550491522145767 (82.475 bits)
M54229589 has a factor: 4605114220445592499026281 (81.930 bits)
M50150117 has a factor: 3873036791143221719386241 (81.680 bits)
M47622961 has a factor: 2639736989705673388698161 (81.127 bits)
M58342213 has a factor: 2470802898551088415655903 (81.031 bits)
M53216221 has a factor: 1413598263256930710991937 (80.226 bits)
M55573039 has a factor: 923725250052569841979561 (79.612 bits)
M52090033 has a factor: 719587716146555320402801 (79.252 bits)
M50651569 has a factor: 695284574195796029472199 (79.202 bits)
M60081947 has a factor: 668759098034055122720761 (79.146 bits)
M51180089 has a factor: 655906699218653739973033 (79.118 bits)
M52526609 has a factor: 635011235755520272491991 (79.071 bits)
M51410347 has a factor: 624446764783679357004713 (79.047 bits)
M57653209 has a factor: 587765324221223659100729 (78.960 bits)
M56359279 has a factor: 472233447708537312393289 (78.644 bits)
M56359279 has a factor: 418039933992909128277961 (78.468 bits)
M55906717 has a factor: 416982792917089212998081 (78.464 bits)
M56111983 has a factor: 392841669521534965682663 (78.378 bits)
M56179787 has a factor: 191038474920409465670953 (77.338 bits)
M51934613 has a factor: 143050425586675362104087 (76.921 bits)
M53496889 has a factor: 124443856767328815287111 (76.720 bits)
M55113119 has a factor: 115498879536813762149959 (76.612 bits)
M49619929 has a factor: 84938753664186370783729 (76.169 bits)
M52038449 has a factor: 78858056319245685398671 (76.062 bits)
M53670481 has a factor: 57660411117766200193159 (75.610 bits)
M57145013 has a factor: 56685644983084908041633 (75.585 bits)
M55799021 has a factor: 52914336978640782364033 (75.486 bits)
M56320321 has a factor: 47861762658488439302017 (75.341 bits)
M51824321 has a factor: 42235241354416249195751 (75.161 bits)
M58272037 has a factor: 35312582613450708576169 (74.903 bits)
M51443083 has a factor: 29535780310340488803799 (74.645 bits)
M47478071 has a factor: 29430081929408069841103 (74.640 bits)
M57505109 has a factor: 29267456689933191448447 (74.632 bits)
M53795759 has a factor: 26579470473538061957609 (74.493 bits)
M54640559 has a factor: 20597868276842499067951 (74.125 bits)
M47794609 has a factor: 19209548252645276446561 (74.024 bits)
M56366273 has a factor: 18085517039923601828641 (73.937 bits)
M53275799 has a factor: 17674603383393594252833 (73.904 bits)
M60320153 has a factor: 17654659573362229072441 (73.902 bits)
M54165563 has a factor: 16621662964847123607191 (73.815 bits)
M57924199 has a factor: 16074510905288462295703 (73.767 bits)
M56539781 has a factor: 11561692235847939353561 (73.292 bits)
M55011421 has a factor: 11464331472925546285409 (73.280 bits)
M55452157 has a factor: 11029092516187348767911 (73.224 bits)
M50087221 has a factor: 10248887823571347102967 (73.118 bits)
M76224307 has a factor: 8930966626147923903409 (72.919 bits)
M51385027 has a factor: 7707203057860475754353 (72.707 bits)
M54574831 has a factor: 7638200284161646693927 (72.694 bits)
M56466511 has a factor: 6997146683591591929879 (72.567 bits)
M52121011 has a factor: 6684461417217267618161 (72.501 bits)
M76753913 has a factor: 6536074413733338381767 (72.469 bits)
M51333881 has a factor: 6383729957131342382473 (72.435 bits)
M76120789 has a factor: 5666251615825315865351 (72.263 bits)
M55973243 has a factor: 5308475747971302241129 (72.169 bits)
M53039123 has a factor: 5233113156968694447449 (72.148 bits)
M76870589 has a factor: 4708536834178816870519 (71.996 bits)
M76232087 has a factor: 4646412486630934004753 (71.977 bits)
M76364567 has a factor: 4555855985331019020007 (71.948 bits)
M76304633 has a factor: 4422379834653182396737 (71.905 bits)
M76741573 has a factor: 4101533493436431772537 (71.797 bits)
M76333219 has a factor: 4080262580083158240097 (71.789 bits)
M76760227 has a factor: 4076129448355179425423 (71.788 bits)
M53286383 has a factor: 3952770507051189399809 (71.743 bits)
M54954331 has a factor: 3935990959494655632559 (71.737 bits)
M55968967 has a factor: 3867950013248192672639 (71.712 bits)
M76265681 has a factor: 3773172726481558282199 (71.676 bits)
M55707413 has a factor: 3764634393941001812593 (71.673 bits)
M57185267 has a factor: 3721342842165759068273 (71.656 bits)
M54694271 has a factor: 3438488905690332666569 (71.542 bits)
M55981229 has a factor: 3387626772543847166497 (71.521 bits)
M76178897 has a factor: 3300347739828961558799 (71.483 bits)
M57020807 has a factor: 3160553444946253221751 (71.421 bits)
M76056139 has a factor: 2930891460241634850071 (71.312 bits)
M58042637 has a factor: 2885902703485933780127 (71.290 bits)
M51289891 has a factor: 2564493401034635752601 (71.119 bits)
M53952599 has a factor: 2561827830021784755127 (71.118 bits)
M51774337 has a factor: 2443967654221087113697 (71.050 bits)
M50490091 has a factor: 2333107282473433534199 (70.983 bits)
M51914173 has a factor: 2216601449031595199993 (70.909 bits)
M53744087 has a factor: 2002270318589387572951 (70.762 bits)
M56397349 has a factor: 1644901402805839682407 (70.478 bits)
M52056857 has a factor: 1606218329759823059143 (70.444 bits)
M53925457 has a factor: 1424968354850407984081 (70.271 bits)
M51454477 has a factor: 1170889656664637205721 (69.988 bits)
M52101293 has a factor: 1088148664866534214241 (69.882 bits)
M55074091 has a factor: 1075822110708849333281 (69.866 bits)
M55618603 has a factor: 1045661978440976366993 (69.825 bits)
M53164759 has a factor: 875520533189960857873 (69.569 bits)
M54325759 has a factor: 870272208235225634281 (69.560 bits)
M54503287 has a factor: 869060048371301108369 (69.558 bits)
M51443083 has a factor: 857285347808257713679 (69.538 bits)
M51429671 has a factor: 567026361107085512999 (68.942 bits)
M53203049 has a factor: 553447025238759116623 (68.907 bits)
M53024077 has a factor: 449682649991234889391 (68.607 bits)
M52027399 has a factor: 320549137911428989489 (68.119 bits)
M52372123 has a factor: 316833730338319698737 (68.102 bits)
M56075291 has a factor: 313130331693095787641 (68.085 bits)

For copy-paste to forum:

[M]M56226553[/M] has a 126.662-bit (39-digit) factor: [url=https://www.mersenne.ca/M56226553]134624114590567994209661373751147664039[/url] (P-1)
[M]M54189809[/M] has a 104.783-bit (32-digit) factor: [url=https://www.mersenne.ca/M54189809]34899249455107947513546653363623[/url] (P-1)
[M]M52526609[/M] has a 97.636-bit (30-digit) factor: [url=https://www.mersenne.ca/M52526609]246178087272075596095153730809[/url] (P-1)
[M]M56450249[/M] has a 95.290-bit (29-digit) factor: [url=https://www.mersenne.ca/M56450249]48441952385221356531744573271[/url] (P-1)
[M]M57694789[/M] has a 92.103-bit (28-digit) factor: [url=https://www.mersenne.ca/M57694789]5317864403454508773223125673[/url] (P-1)
[M]M55331167[/M] has a 91.241-bit (28-digit) factor: [url=https://www.mersenne.ca/M55331167]2925486621346516540119237367[/url] (P-1)
[M]M51986617[/M] has a 90.727-bit (28-digit) factor: [url=https://www.mersenne.ca/M51986617]2048895184220113899040577279[/url] (P-1)
[M]M51658547[/M] has a 88.780-bit (27-digit) factor: [url=https://www.mersenne.ca/M51658547]531377779049991968320924601[/url] (P-1)
[M]M55354753[/M] has a 88.476-bit (27-digit) factor: [url=https://www.mersenne.ca/M55354753]430591821589545563421720559[/url] (P-1)
[M]M56362907[/M] has a 87.054-bit (27-digit) factor: [url=https://www.mersenne.ca/M56362907]160676903464688720683404241[/url] (P-1)
[M]M56553241[/M] has a 86.182-bit (26-digit) factor: [url=https://www.mersenne.ca/M56553241]87768222325340835233143457[/url] (P-1)
[M]M51911213[/M] has a 85.596-bit (26-digit) factor: [url=https://www.mersenne.ca/M51911213]58470417909559066117328953[/url] (P-1)
[M]M53830691[/M] has a 83.977-bit (26-digit) factor: [url=https://www.mersenne.ca/M53830691]19041875543078102182395919[/url] (P-1)
[M]M51254521[/M] has a 83.791-bit (26-digit) factor: [url=https://www.mersenne.ca/M51254521]16735972686979496445301199[/url] (P-1)
[M]M54411527[/M] has a 83.745-bit (26-digit) factor: [url=https://www.mersenne.ca/M54411527]16214033504644545745427297[/url] (P-1)
[M]M66121663[/M] has a 82.763-bit (25-digit) factor: [url=https://www.mersenne.ca/M66121663]8207398120883826680983457[/url] (P-1)
[M]M54427193[/M] has a 82.475-bit (25-digit) factor: [url=https://www.mersenne.ca/M54427193]6722064989550491522145767[/url] (P-1)
[M]M54229589[/M] has a 81.930-bit (25-digit) factor: [url=https://www.mersenne.ca/M54229589]4605114220445592499026281[/url] (P-1)
[M]M50150117[/M] has a 81.680-bit (25-digit) factor: [url=https://www.mersenne.ca/M50150117]3873036791143221719386241[/url] (P-1)
[M]M47622961[/M] has a 81.127-bit (25-digit) factor: [url=https://www.mersenne.ca/M47622961]2639736989705673388698161[/url] (P-1)
[M]M58342213[/M] has a 81.031-bit (25-digit) factor: [url=https://www.mersenne.ca/M58342213]2470802898551088415655903[/url] (P-1)
[M]M53216221[/M] has a 80.226-bit (25-digit) factor: [url=https://www.mersenne.ca/M53216221]1413598263256930710991937[/url] (P-1)
[M]M55573039[/M] has a 79.612-bit (24-digit) factor: [url=https://www.mersenne.ca/M55573039]923725250052569841979561[/url] (P-1)
[M]M52090033[/M] has a 79.252-bit (24-digit) factor: [url=https://www.mersenne.ca/M52090033]719587716146555320402801[/url] (P-1)
[M]M50651569[/M] has a 79.202-bit (24-digit) factor: [url=https://www.mersenne.ca/M50651569]695284574195796029472199[/url] (P-1)
[M]M60081947[/M] has a 79.146-bit (24-digit) factor: [url=https://www.mersenne.ca/M60081947]668759098034055122720761[/url] (P-1)
[M]M51180089[/M] has a 79.118-bit (24-digit) factor: [url=https://www.mersenne.ca/M51180089]655906699218653739973033[/url] (P-1)
[M]M52526609[/M] has a 79.071-bit (24-digit) factor: [url=https://www.mersenne.ca/M52526609]635011235755520272491991[/url] (P-1)
[M]M51410347[/M] has a 79.047-bit (24-digit) factor: [url=https://www.mersenne.ca/M51410347]624446764783679357004713[/url] (P-1)
[M]M57653209[/M] has a 78.960-bit (24-digit) factor: [url=https://www.mersenne.ca/M57653209]587765324221223659100729[/url] (P-1)
[M]M56359279[/M] has a 78.644-bit (24-digit) factor: [url=https://www.mersenne.ca/M56359279]472233447708537312393289[/url] (P-1)
[M]M56359279[/M] has a 78.468-bit (24-digit) factor: [url=https://www.mersenne.ca/M56359279]418039933992909128277961[/url] (P-1)
[M]M55906717[/M] has a 78.464-bit (24-digit) factor: [url=https://www.mersenne.ca/M55906717]416982792917089212998081[/url] (P-1)
[M]M56111983[/M] has a 78.378-bit (24-digit) factor: [url=https://www.mersenne.ca/M56111983]392841669521534965682663[/url] (P-1)
[M]M56179787[/M] has a 77.338-bit (24-digit) factor: [url=https://www.mersenne.ca/M56179787]191038474920409465670953[/url] (P-1)
[M]M51934613[/M] has a 76.921-bit (24-digit) factor: [url=https://www.mersenne.ca/M51934613]143050425586675362104087[/url] (P-1)
[M]M53496889[/M] has a 76.720-bit (24-digit) factor: [url=https://www.mersenne.ca/M53496889]124443856767328815287111[/url] (P-1)
[M]M55113119[/M] has a 76.612-bit (24-digit) factor: [url=https://www.mersenne.ca/M55113119]115498879536813762149959[/url] (P-1)
[M]M49619929[/M] has a 76.169-bit (23-digit) factor: [url=https://www.mersenne.ca/M49619929]84938753664186370783729[/url] (P-1)
[M]M52038449[/M] has a 76.062-bit (23-digit) factor: [url=https://www.mersenne.ca/M52038449]78858056319245685398671[/url] (P-1)
[M]M53670481[/M] has a 75.610-bit (23-digit) factor: [url=https://www.mersenne.ca/M53670481]57660411117766200193159[/url] (P-1)
[M]M57145013[/M] has a 75.585-bit (23-digit) factor: [url=https://www.mersenne.ca/M57145013]56685644983084908041633[/url] (P-1)
[M]M55799021[/M] has a 75.486-bit (23-digit) factor: [url=https://www.mersenne.ca/M55799021]52914336978640782364033[/url] (P-1)
[M]M56320321[/M] has a 75.341-bit (23-digit) factor: [url=https://www.mersenne.ca/M56320321]47861762658488439302017[/url] (P-1)
[M]M51824321[/M] has a 75.161-bit (23-digit) factor: [url=https://www.mersenne.ca/M51824321]42235241354416249195751[/url] (P-1)
[M]M58272037[/M] has a 74.903-bit (23-digit) factor: [url=https://www.mersenne.ca/M58272037]35312582613450708576169[/url] (P-1)
[M]M51443083[/M] has a 74.645-bit (23-digit) factor: [url=https://www.mersenne.ca/M51443083]29535780310340488803799[/url] (P-1)
[M]M47478071[/M] has a 74.640-bit (23-digit) factor: [url=https://www.mersenne.ca/M47478071]29430081929408069841103[/url] (P-1)
[M]M57505109[/M] has a 74.632-bit (23-digit) factor: [url=https://www.mersenne.ca/M57505109]29267456689933191448447[/url] (P-1)
[M]M53795759[/M] has a 74.493-bit (23-digit) factor: [url=https://www.mersenne.ca/M53795759]26579470473538061957609[/url] (P-1)
[M]M54640559[/M] has a 74.125-bit (23-digit) factor: [url=https://www.mersenne.ca/M54640559]20597868276842499067951[/url] (P-1)
[M]M47794609[/M] has a 74.024-bit (23-digit) factor: [url=https://www.mersenne.ca/M47794609]19209548252645276446561[/url] (P-1)
[M]M56366273[/M] has a 73.937-bit (23-digit) factor: [url=https://www.mersenne.ca/M56366273]18085517039923601828641[/url] (P-1)
[M]M53275799[/M] has a 73.904-bit (23-digit) factor: [url=https://www.mersenne.ca/M53275799]17674603383393594252833[/url] (P-1)
[M]M60320153[/M] has a 73.902-bit (23-digit) factor: [url=https://www.mersenne.ca/M60320153]17654659573362229072441[/url] (P-1)
[M]M54165563[/M] has a 73.815-bit (23-digit) factor: [url=https://www.mersenne.ca/M54165563]16621662964847123607191[/url] (P-1)
[M]M57924199[/M] has a 73.767-bit (23-digit) factor: [url=https://www.mersenne.ca/M57924199]16074510905288462295703[/url] (P-1)
[M]M56539781[/M] has a 73.292-bit (23-digit) factor: [url=https://www.mersenne.ca/M56539781]11561692235847939353561[/url] (P-1)
[M]M55011421[/M] has a 73.280-bit (23-digit) factor: [url=https://www.mersenne.ca/M55011421]11464331472925546285409[/url] (P-1)
[M]M55452157[/M] has a 73.224-bit (23-digit) factor: [url=https://www.mersenne.ca/M55452157]11029092516187348767911[/url] (P-1)
[M]M50087221[/M] has a 73.118-bit (23-digit) factor: [url=https://www.mersenne.ca/M50087221]10248887823571347102967[/url] (P-1)
[M]M76224307[/M] has a 72.919-bit (22-digit) factor: [url=https://www.mersenne.ca/M76224307]8930966626147923903409[/url] (P-1)
[M]M51385027[/M] has a 72.707-bit (22-digit) factor: [url=https://www.mersenne.ca/M51385027]7707203057860475754353[/url] (P-1)
[M]M54574831[/M] has a 72.694-bit (22-digit) factor: [url=https://www.mersenne.ca/M54574831]7638200284161646693927[/url] (P-1)
[M]M56466511[/M] has a 72.567-bit (22-digit) factor: [url=https://www.mersenne.ca/M56466511]6997146683591591929879[/url] (P-1)
[M]M52121011[/M] has a 72.501-bit (22-digit) factor: [url=https://www.mersenne.ca/M52121011]6684461417217267618161[/url] (P-1)
[M]M76753913[/M] has a 72.469-bit (22-digit) factor: [url=https://www.mersenne.ca/M76753913]6536074413733338381767[/url] (P-1)
[M]M51333881[/M] has a 72.435-bit (22-digit) factor: [url=https://www.mersenne.ca/M51333881]6383729957131342382473[/url] (P-1)
[M]M76120789[/M] has a 72.263-bit (22-digit) factor: [url=https://www.mersenne.ca/M76120789]5666251615825315865351[/url] (P-1)
[M]M55973243[/M] has a 72.169-bit (22-digit) factor: [url=https://www.mersenne.ca/M55973243]5308475747971302241129[/url] (P-1)
[M]M53039123[/M] has a 72.148-bit (22-digit) factor: [url=https://www.mersenne.ca/M53039123]5233113156968694447449[/url] (P-1)
[M]M76870589[/M] has a 71.996-bit (22-digit) factor: [url=https://www.mersenne.ca/M76870589]4708536834178816870519[/url] (P-1)
[M]M76232087[/M] has a 71.977-bit (22-digit) factor: [url=https://www.mersenne.ca/M76232087]4646412486630934004753[/url] (P-1)
[M]M76364567[/M] has a 71.948-bit (22-digit) factor: [url=https://www.mersenne.ca/M76364567]4555855985331019020007[/url] (P-1)
[M]M76304633[/M] has a 71.905-bit (22-digit) factor: [url=https://www.mersenne.ca/M76304633]4422379834653182396737[/url] (P-1)
[M]M76741573[/M] has a 71.797-bit (22-digit) factor: [url=https://www.mersenne.ca/M76741573]4101533493436431772537[/url] (P-1)
[M]M76333219[/M] has a 71.789-bit (22-digit) factor: [url=https://www.mersenne.ca/M76333219]4080262580083158240097[/url] (P-1)
[M]M76760227[/M] has a 71.788-bit (22-digit) factor: [url=https://www.mersenne.ca/M76760227]4076129448355179425423[/url] (P-1)
[M]M53286383[/M] has a 71.743-bit (22-digit) factor: [url=https://www.mersenne.ca/M53286383]3952770507051189399809[/url] (P-1)
[M]M54954331[/M] has a 71.737-bit (22-digit) factor: [url=https://www.mersenne.ca/M54954331]3935990959494655632559[/url] (P-1)
[M]M55968967[/M] has a 71.712-bit (22-digit) factor: [url=https://www.mersenne.ca/M55968967]3867950013248192672639[/url] (P-1)
[M]M76265681[/M] has a 71.676-bit (22-digit) factor: [url=https://www.mersenne.ca/M76265681]3773172726481558282199[/url] (P-1)
[M]M55707413[/M] has a 71.673-bit (22-digit) factor: [url=https://www.mersenne.ca/M55707413]3764634393941001812593[/url] (P-1)
[M]M57185267[/M] has a 71.656-bit (22-digit) factor: [url=https://www.mersenne.ca/M57185267]3721342842165759068273[/url] (P-1)
[M]M54694271[/M] has a 71.542-bit (22-digit) factor: [url=https://www.mersenne.ca/M54694271]3438488905690332666569[/url] (P-1)
[M]M55981229[/M] has a 71.521-bit (22-digit) factor: [url=https://www.mersenne.ca/M55981229]3387626772543847166497[/url] (P-1)
[M]M76178897[/M] has a 71.483-bit (22-digit) factor: [url=https://www.mersenne.ca/M76178897]3300347739828961558799[/url] (P-1)
[M]M57020807[/M] has a 71.421-bit (22-digit) factor: [url=https://www.mersenne.ca/M57020807]3160553444946253221751[/url] (P-1)
[M]M76056139[/M] has a 71.312-bit (22-digit) factor: [url=https://www.mersenne.ca/M76056139]2930891460241634850071[/url] (P-1)
[M]M58042637[/M] has a 71.290-bit (22-digit) factor: [url=https://www.mersenne.ca/M58042637]2885902703485933780127[/url] (P-1)
[M]M51289891[/M] has a 71.119-bit (22-digit) factor: [url=https://www.mersenne.ca/M51289891]2564493401034635752601[/url] (P-1)
[M]M53952599[/M] has a 71.118-bit (22-digit) factor: [url=https://www.mersenne.ca/M53952599]2561827830021784755127[/url] (P-1)
[M]M51774337[/M] has a 71.050-bit (22-digit) factor: [url=https://www.mersenne.ca/M51774337]2443967654221087113697[/url] (P-1)
[M]M50490091[/M] has a 70.983-bit (22-digit) factor: [url=https://www.mersenne.ca/M50490091]2333107282473433534199[/url] (P-1)
[M]M51914173[/M] has a 70.909-bit (22-digit) factor: [url=https://www.mersenne.ca/M51914173]2216601449031595199993[/url] (P-1)
[M]M53744087[/M] has a 70.762-bit (22-digit) factor: [url=https://www.mersenne.ca/M53744087]2002270318589387572951[/url] (P-1)
[M]M56397349[/M] has a 70.478-bit (22-digit) factor: [url=https://www.mersenne.ca/M56397349]1644901402805839682407[/url] (P-1)
[M]M52056857[/M] has a 70.444-bit (22-digit) factor: [url=https://www.mersenne.ca/M52056857]1606218329759823059143[/url] (P-1)
[M]M53925457[/M] has a 70.271-bit (22-digit) factor: [url=https://www.mersenne.ca/M53925457]1424968354850407984081[/url] (P-1)
[M]M51454477[/M] has a 69.988-bit (22-digit) factor: [url=https://www.mersenne.ca/M51454477]1170889656664637205721[/url] (P-1)
[M]M52101293[/M] has a 69.882-bit (22-digit) factor: [url=https://www.mersenne.ca/M52101293]1088148664866534214241[/url] (P-1)
[M]M55074091[/M] has a 69.866-bit (22-digit) factor: [url=https://www.mersenne.ca/M55074091]1075822110708849333281[/url] (P-1)
[M]M55618603[/M] has a 69.825-bit (22-digit) factor: [url=https://www.mersenne.ca/M55618603]1045661978440976366993[/url] (P-1)
[M]M53164759[/M] has a 69.569-bit (21-digit) factor: [url=https://www.mersenne.ca/M53164759]875520533189960857873[/url] (P-1)
[M]M54325759[/M] has a 69.560-bit (21-digit) factor: [url=https://www.mersenne.ca/M54325759]870272208235225634281[/url] (P-1)
[M]M54503287[/M] has a 69.558-bit (21-digit) factor: [url=https://www.mersenne.ca/M54503287]869060048371301108369[/url] (P-1)
[M]M51443083[/M] has a 69.538-bit (21-digit) factor: [url=https://www.mersenne.ca/M51443083]857285347808257713679[/url] (P-1)
[M]M51429671[/M] has a 68.942-bit (21-digit) factor: [url=https://www.mersenne.ca/M51429671]567026361107085512999[/url] (P-1)
[M]M53203049[/M] has a 68.907-bit (21-digit) factor: [url=https://www.mersenne.ca/M53203049]553447025238759116623[/url] (P-1)
[M]M53024077[/M] has a 68.607-bit (21-digit) factor: [url=https://www.mersenne.ca/M53024077]449682649991234889391[/url] (P-1)
[M]M52027399[/M] has a 68.119-bit (21-digit) factor: [url=https://www.mersenne.ca/M52027399]320549137911428989489[/url] (P-1)
[M]M52372123[/M] has a 68.102-bit (21-digit) factor: [url=https://www.mersenne.ca/M52372123]316833730338319698737[/url] (P-1)
[M]M56075291[/M] has a 68.085-bit (21-digit) factor: [url=https://www.mersenne.ca/M56075291]313130331693095787641[/url] (P-1)

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 DRH	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 factors of Mersenne numbers

Top factors of all time for DRH

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	DRH	56226553	134624114590567994209661373751147664039	39	126.662	2011-08-20
2	DRH	54189809	34899249455107947513546653363623	32	104.783	2012-01-18
3	DRH	52526609	246178087272075596095153730809	30	97.636	2010-07-17
4	DRH	56450249	48441952385221356531744573271	29	95.290	2011-09-25
5	DRH	57694789	5317864403454508773223125673	28	92.103	2012-03-01
6	DRH	55331167	2925486621346516540119237367	28	91.241	2011-08-06
7	DRH	51986617	2048895184220113899040577279	28	90.727	2011-05-13
8	DRH	51658547	531377779049991968320924601	27	88.780	2010-02-08
9	DRH	55354753	430591821589545563421720559	27	88.476	2011-10-15
10	DRH	56362907	160676903464688720683404241	27	87.054	2012-01-31
11	DRH	56553241	87768222325340835233143457	26	86.182	2012-02-05
12	DRH	51911213	58470417909559066117328953	26	85.596	2011-12-21
13	DRH	53830691	19041875543078102182395919	26	83.977	2011-03-24
14	DRH	51254521	16735972686979496445301199	26	83.791	2009-10-17
15	DRH	54411527	16214033504644545745427297	26	83.745	2011-06-04
16	DRH	66121663	8207398120883826680983457	25	82.763	2014-02-23
17	DRH	54427193	6722064989550491522145767	25	82.475	2011-10-10
18	DRH	54229589	4605114220445592499026281	25	81.930	2011-07-26
19	DRH	50150117	3873036791143221719386241	25	81.680	2011-12-12
20	DRH	47622961	2639736989705673388698161	25	81.127	2011-03-04
21	DRH	58342213	2470802898551088415655903	25	81.031	2012-02-15
22	DRH	53216221	1413598263256930710991937	25	80.226	2010-09-15
23	DRH	55573039	923725250052569841979561	24	79.612	2011-06-28
24	DRH	52090033	719587716146555320402801	24	79.252	2011-06-04
25	DRH	50651569	695284574195796029472199	24	79.202	2011-10-21
26	DRH	60081947	668759098034055122720761	24	79.146	2011-09-23
27	DRH	51180089	655906699218653739973033	24	79.118	2010-03-20
28	DRH	52526609	635011235755520272491991	24	79.071	2010-07-17
29	DRH	51410347	624446764783679357004713	24	79.047	2009-12-08
30	DRH	57653209	587765324221223659100729	24	78.960	2012-01-23
31	DRH	56359279	472233447708537312393289	24	78.644	2011-10-02
32	DRH	56359279	418039933992909128277961	24	78.468	2011-10-02
33	DRH	55906717	416982792917089212998081	24	78.464	2011-07-12
34	DRH	56111983	392841669521534965682663	24	78.378	2011-08-12
35	DRH	56179787	191038474920409465670953	24	77.338	2011-08-14
36	DRH	51934613	143050425586675362104087	24	76.921	2012-01-07
37	DRH	53496889	124443856767328815287111	24	76.720	2010-12-11
38	DRH	55113119	115498879536813762149959	24	76.612	2012-03-13
39	DRH	49619929	84938753664186370783729	23	76.169	2011-03-04
40	DRH	52038449	78858056319245685398671	23	76.062	2011-08-08
41	DRH	53670481	57660411117766200193159	23	75.610	2011-02-06
42	DRH	57145013	56685644983084908041633	23	75.585	2011-09-10
43	DRH	55799021	52914336978640782364033	23	75.486	2011-07-09
44	DRH	56320321	47861762658488439302017	23	75.341	2011-09-24
45	DRH	51824321	42235241354416249195751	23	75.161	2011-09-16
46	DRH	58272037	35312582613450708576169	23	74.903	2012-02-15
47	DRH	51443083	29535780310340488803799	23	74.645	2009-12-18
48	DRH	47478071	29430081929408069841103	23	74.640	2010-03-24
49	DRH	57505109	29267456689933191448447	23	74.632	2012-02-17
50	DRH	53795759	26579470473538061957609	23	74.493	2011-03-14
51	DRH	54640559	20597868276842499067951	23	74.125	2011-06-20
52	DRH	47794609	19209548252645276446561	23	74.024	2011-12-18
53	DRH	56366273	18085517039923601828641	23	73.937	2011-10-19
54	DRH	53275799	17674603383393594252833	23	73.904	2010-10-11
55	DRH	60320153	17654659573362229072441	23	73.902	2011-11-10
56	DRH	54165563	16621662964847123607191	23	73.815	2011-06-07
57	DRH	57924199	16074510905288462295703	23	73.767	2011-08-29
58	DRH	56539781	11561692235847939353561	23	73.292	2012-01-27
59	DRH	55011421	11464331472925546285409	23	73.280	2011-07-29
60	DRH	55452157	11029092516187348767911	23	73.224	2011-10-15
61	DRH	50087221	10248887823571347102967	23	73.118	2011-05-20
62	DRH	76224307	8930966626147923903409	22	72.919	2011-05-23
63	DRH	51385027	7707203057860475754353	22	72.707	2009-11-30
64	DRH	54574831	7638200284161646693927	22	72.694	2011-12-28
65	DRH	56466511	6997146683591591929879	22	72.567	2012-02-03
66	DRH	52121011	6684461417217267618161	22	72.501	2011-06-02
67	DRH	76753913	6536074413733338381767	22	72.469	2011-07-08
68	DRH	51333881	6383729957131342382473	22	72.435	2009-11-15
69	DRH	76120789	5666251615825315865351	22	72.263	2011-05-16
70	DRH	55973243	5308475747971302241129	22	72.169	2012-03-17
71	DRH	53039123	5233113156968694447449	22	72.148	2010-04-24
72	DRH	76870589	4708536834178816870519	22	71.996	2011-06-26
73	DRH	76232087	4646412486630934004753	22	71.977	2011-06-15
74	DRH	76364567	4555855985331019020007	22	71.948	2011-05-26
75	DRH	76304633	4422379834653182396737	22	71.905	2011-07-08
76	DRH	76741573	4101533493436431772537	22	71.797	2011-07-05
77	DRH	76333219	4080262580083158240097	22	71.789	2011-05-16
78	DRH	76760227	4076129448355179425423	22	71.788	2011-07-08
79	DRH	53286383	3952770507051189399809	22	71.743	2010-10-14
80	DRH	54954331	3935990959494655632559	22	71.737	2011-09-08
81	DRH	55968967	3867950013248192672639	22	71.712	2012-01-17
82	DRH	76265681	3773172726481558282199	22	71.676	2011-06-14
83	DRH	55707413	3764634393941001812593	22	71.673	2011-07-13
84	DRH	57185267	3721342842165759068273	22	71.656	2011-09-03
85	DRH	54694271	3438488905690332666569	22	71.542	2011-06-14
86	DRH	55981229	3387626772543847166497	22	71.521	2011-07-15
87	DRH	76178897	3300347739828961558799	22	71.483	2011-06-09
88	DRH	57020807	3160553444946253221751	22	71.421	2012-03-06
89	DRH	76056139	2930891460241634850071	22	71.312	2011-05-04
90	DRH	58042637	2885902703485933780127	22	71.290	2012-01-12
91	DRH	51289891	2564493401034635752601	22	71.119	2009-11-05
92	DRH	53952599	2561827830021784755127	22	71.118	2011-04-21
93	DRH	51774337	2443967654221087113697	22	71.050	2011-10-25
94	DRH	50490091	2333107282473433534199	22	70.983	2011-09-10
95	DRH	51914173	2216601449031595199993	22	70.909	2010-06-04
96	DRH	53744087	2002270318589387572951	22	70.762	2011-02-27
97	DRH	56397349	1644901402805839682407	22	70.478	2011-09-23
98	DRH	52056857	1606218329759823059143	22	70.444	2011-08-01
99	DRH	53925457	1424968354850407984081	22	70.271	2011-04-12
100	DRH	51454477	1170889656664637205721	22	69.988	2009-12-17
101	DRH	52101293	1088148664866534214241	22	69.882	2010-06-16
102	DRH	55074091	1075822110708849333281	22	69.866	2011-06-20
103	DRH	55618603	1045661978440976366993	22	69.825	2011-07-10
104	DRH	53164759	875520533189960857873	21	69.569	2010-08-27
105	DRH	54325759	870272208235225634281	21	69.560	2011-06-02
106	DRH	54503287	869060048371301108369	21	69.558	2011-08-29
107	DRH	51443083	857285347808257713679	21	69.538	2009-12-18
108	DRH	51429671	567026361107085512999	21	68.942	2009-12-10
109	DRH	53203049	553447025238759116623	21	68.907	2010-09-11
110	DRH	53024077	449682649991234889391	21	68.607	2010-04-05
111	DRH	52027399	320549137911428989489	21	68.119	2010-06-15
112	DRH	52372123	316833730338319698737	21	68.102	2010-07-06
113	DRH	56075291	313130331693095787641	21	68.085	2011-05-13