Mersenne top factors

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M2211647 has a factor: 5219210809474125891925109863 (92.076 bits)
M2843317 has a factor: 40787888330289960573074143 (85.076 bits)
M1029251 has a factor: 14131927464220962363717887 (83.547 bits)
M2633161 has a factor: 12808917525147815182075337 (83.405 bits)
M1187363 has a factor: 6869685340686864222288721 (82.507 bits)
M1039681 has a factor: 6697065342562605181907377 (82.470 bits)
M1280107 has a factor: 5794467828970087993520057 (82.261 bits)
M1013321 has a factor: 1898840989107252060731801 (80.651 bits)
M2709907 has a factor: 1591978233914924477418887 (80.397 bits)
M1381883 has a factor: 777738230893831906092409 (79.364 bits)
M1192271 has a factor: 676817536933627248919919 (79.163 bits)
M2614159 has a factor: 540839747810638270656943 (78.840 bits)
M1409033 has a factor: 492410236389070652761607 (78.704 bits)
M2289953 has a factor: 249469990430080488315329 (77.723 bits)
M1254553 has a factor: 244698076036369649671543 (77.695 bits)
M2297543 has a factor: 211008596033428016100743 (77.482 bits)
M1390937 has a factor: 208410708594963853656617 (77.464 bits)
M2643607 has a factor: 184948206283700610405071 (77.292 bits)
M2174723 has a factor: 102043013299997114887369 (76.434 bits)
M1248383 has a factor: 101272161648139478086367 (76.423 bits)
M2684023 has a factor: 98900587720203687119057 (76.388 bits)
M2605531 has a factor: 89792791991415485100881 (76.249 bits)
M2779771 has a factor: 81743126064333777519767 (76.114 bits)
M2210977 has a factor: 74540659433308870669841 (75.980 bits)
M1157201 has a factor: 55189574055930703463537 (75.547 bits)
M2388019 has a factor: 45454234360164146489857 (75.267 bits)
M1067347 has a factor: 41569485223532105944393 (75.138 bits)
M2295071 has a factor: 31894119615460693800487 (74.756 bits)
M2285741 has a factor: 30818021832986084100721 (74.706 bits)
M2298853 has a factor: 30579215178008952117023 (74.695 bits)
M2738651 has a factor: 30531750024394214324513 (74.693 bits)
M1068367 has a factor: 28726805384495268151183 (74.605 bits)
M2747279 has a factor: 20637242605051230076271 (74.128 bits)
M2265943 has a factor: 19946631909243911168729 (74.079 bits)
M1344487 has a factor: 17891240409369467845433 (73.922 bits)
M2207483 has a factor: 17436533687202674831777 (73.885 bits)
M2747447 has a factor: 15761897745365771399951 (73.739 bits)
M2611043 has a factor: 10503425267392115398481 (73.153 bits)
M2564027 has a factor: 9797095894854973105673 (73.053 bits)
M2817127 has a factor: 9440418349937966566457 (72.999 bits)
M1013291 has a factor: 7505647048704886331281 (72.669 bits)
M2311651 has a factor: 6467850040244506801649 (72.454 bits)
M2764033 has a factor: 6467487646069691885201 (72.454 bits)
M1325581 has a factor: 6407891478882534155729 (72.440 bits)
M2276629 has a factor: 6407648334425704232719 (72.440 bits)
M2228077 has a factor: 5946592317437489409793 (72.333 bits)
M1082171 has a factor: 5837353703536627083433 (72.306 bits)
M2656117 has a factor: 5573168355071053961057 (72.239 bits)
M2813323 has a factor: 5256544478711003513911 (72.155 bits)
M2637251 has a factor: 5042420971769874627553 (72.095 bits)
M2339429 has a factor: 4819620921241431679609 (72.029 bits)
M2658379 has a factor: 4397231023797129563471 (71.897 bits)
M2506979 has a factor: 4344997074297097944361 (71.880 bits)
M1414307 has a factor: 3853509274554297946727 (71.707 bits)
M1013741 has a factor: 3567931545255120306727 (71.596 bits)
M2573209 has a factor: 3384797832879628880311 (71.520 bits)
M2647891 has a factor: 3365330422876377429737 (71.511 bits)
M2674297 has a factor: 2900200248215547426727 (71.297 bits)
M2843969 has a factor: 2726810382146921946217 (71.208 bits)
M1086347 has a factor: 2546948810773114140191 (71.109 bits)
M2573101 has a factor: 2486667557035691846881 (71.075 bits)
M2620477 has a factor: 2075686833787511204863 (70.814 bits)
M2467447 has a factor: 1782179853020154006929 (70.594 bits)
M5431577 has a factor: 1757750797881610986169 (70.574 bits)
M2213983 has a factor: 1637077317748099728409 (70.472 bits)
M2795791 has a factor: 1573964506786058317207 (70.415 bits)
M1026391 has a factor: 1565518816363569144767 (70.407 bits)
M1233437 has a factor: 1426677352969076240009 (70.273 bits)
M1123279 has a factor: 1356968668553595081577 (70.201 bits)
M2837629 has a factor: 1151260447900060278553 (69.964 bits)
M5411767 has a factor: 922237390138941135167 (69.644 bits)
M1226663 has a factor: 847099736494531146503 (69.521 bits)
M1274363 has a factor: 788389831185043112687 (69.418 bits)
M1332841 has a factor: 750237160083034648207 (69.346 bits)
M2800331 has a factor: 748446788365238163353 (69.343 bits)
M2257187 has a factor: 730851701425166787689 (69.308 bits)
M1946933 has a factor: 692858676008240308769 (69.231 bits)
M2297137 has a factor: 686895519089960757463 (69.219 bits)
M2675303 has a factor: 587871272457362749319 (68.994 bits)
M2371673 has a factor: 508856733075254170447 (68.786 bits)
M2267981 has a factor: 491539368036947937809 (68.736 bits)
M2654497 has a factor: 445361909292771944663 (68.594 bits)
M2643691 has a factor: 442842920352912774689 (68.585 bits)
M1416913 has a factor: 427100324429423407513 (68.533 bits)
M2089039 has a factor: 340032134570788705751 (68.204 bits)
M2717321 has a factor: 293115702680090579959 (67.990 bits)
M1973579 has a factor: 285071948982539681239 (67.950 bits)
M1216823 has a factor: 255080381105969708567 (67.790 bits)
M2147881 has a factor: 246665730914070426481 (67.741 bits)
M1188601 has a factor: 234769849094520317153 (67.670 bits)
M2306363 has a factor: 214352269527045056233 (67.539 bits)
M2735857 has a factor: 206316136211310911503 (67.483 bits)
M1950649 has a factor: 184052477019471689857 (67.319 bits)
M2742893 has a factor: 182227304392166718449 (67.304 bits)
M2789747 has a factor: 176924187497116286233 (67.262 bits)
M1156483 has a factor: 171611386679585699969 (67.218 bits)
M2684081 has a factor: 167311835693168650279 (67.181 bits)
M5558647 has a factor: 138029106636104613431 (66.904 bits)
M2471347 has a factor: 124904213486746600289 (66.759 bits)
M1379969 has a factor: 124316132203247790431 (66.753 bits)
M2471633 has a factor: 116815495241234500367 (66.663 bits)
M2692493 has a factor: 110551365326972623903 (66.583 bits)
M1297193 has a factor: 79538609663361324943 (66.108 bits)
M2740249 has a factor: 75199790073316099663 (66.027 bits)
M2647577 has a factor: 50425680886975711103 (65.451 bits)
M2187863 has a factor: 40821218866659588473 (65.146 bits)
M2785037 has a factor: 33809804810808262153 (64.874 bits)
M2834263 has a factor: 27267146351625715361 (64.564 bits)
M2189729 has a factor: 25431605540376078161 (64.463 bits)
M2754991 has a factor: 21432318197891037271 (64.216 bits)

For copy-paste to forum:

[M]M2211647[/M] has a 92.076-bit (28-digit) factor: [url=https://www.mersenne.ca/M2211647]5219210809474125891925109863[/url] (ECM,B1=50000,B2=5000000)
[M]M2843317[/M] has a 85.076-bit (26-digit) factor: [url=https://www.mersenne.ca/M2843317]40787888330289960573074143[/url] (ECM,B1=50000,B2=5000000)
[M]M1029251[/M] has a 83.547-bit (26-digit) factor: [url=https://www.mersenne.ca/M1029251]14131927464220962363717887[/url] (ECM,B1=50000,B2=5000000)
[M]M2633161[/M] has a 83.405-bit (26-digit) factor: [url=https://www.mersenne.ca/M2633161]12808917525147815182075337[/url] (ECM,B1=50000,B2=5000000)
[M]M1187363[/M] has a 82.507-bit (25-digit) factor: [url=https://www.mersenne.ca/M1187363]6869685340686864222288721[/url] (ECM,B1=50000,B2=5000000)
[M]M1039681[/M] has a 82.470-bit (25-digit) factor: [url=https://www.mersenne.ca/M1039681]6697065342562605181907377[/url] (ECM,B1=50000,B2=5000000)
[M]M1280107[/M] has a 82.261-bit (25-digit) factor: [url=https://www.mersenne.ca/M1280107]5794467828970087993520057[/url] (ECM,B1=50000,B2=5000000)
[M]M1013321[/M] has a 80.651-bit (25-digit) factor: [url=https://www.mersenne.ca/M1013321]1898840989107252060731801[/url] (ECM,B1=50000,B2=5000000)
[M]M2709907[/M] has a 80.397-bit (25-digit) factor: [url=https://www.mersenne.ca/M2709907]1591978233914924477418887[/url] (ECM,B1=50000,B2=5000000)
[M]M1381883[/M] has a 79.364-bit (24-digit) factor: [url=https://www.mersenne.ca/M1381883]777738230893831906092409[/url] (ECM,B1=50000,B2=5000000)
[M]M1192271[/M] has a 79.163-bit (24-digit) factor: [url=https://www.mersenne.ca/M1192271]676817536933627248919919[/url] (ECM,B1=50000,B2=5000000)
[M]M2614159[/M] has a 78.840-bit (24-digit) factor: [url=https://www.mersenne.ca/M2614159]540839747810638270656943[/url] (ECM,B1=50000,B2=5000000)
[M]M1409033[/M] has a 78.704-bit (24-digit) factor: [url=https://www.mersenne.ca/M1409033]492410236389070652761607[/url] (ECM,B1=50000,B2=5000000)
[M]M2289953[/M] has a 77.723-bit (24-digit) factor: [url=https://www.mersenne.ca/M2289953]249469990430080488315329[/url] (ECM,B1=50000,B2=5000000)
[M]M1254553[/M] has a 77.695-bit (24-digit) factor: [url=https://www.mersenne.ca/M1254553]244698076036369649671543[/url] (ECM,B1=50000,B2=5000000)
[M]M2297543[/M] has a 77.482-bit (24-digit) factor: [url=https://www.mersenne.ca/M2297543]211008596033428016100743[/url] (ECM,B1=50000,B2=5000000)
[M]M1390937[/M] has a 77.464-bit (24-digit) factor: [url=https://www.mersenne.ca/M1390937]208410708594963853656617[/url] (ECM,B1=50000,B2=5000000)
[M]M2643607[/M] has a 77.292-bit (24-digit) factor: [url=https://www.mersenne.ca/M2643607]184948206283700610405071[/url] (ECM,B1=50000,B2=5000000)
[M]M2174723[/M] has a 76.434-bit (24-digit) factor: [url=https://www.mersenne.ca/M2174723]102043013299997114887369[/url] (ECM,B1=50000,B2=5000000)
[M]M1248383[/M] has a 76.423-bit (24-digit) factor: [url=https://www.mersenne.ca/M1248383]101272161648139478086367[/url] (ECM,B1=50000,B2=5000000)
[M]M2684023[/M] has a 76.388-bit (23-digit) factor: [url=https://www.mersenne.ca/M2684023]98900587720203687119057[/url] (ECM,B1=50000,B2=5000000)
[M]M2605531[/M] has a 76.249-bit (23-digit) factor: [url=https://www.mersenne.ca/M2605531]89792791991415485100881[/url] (ECM,B1=50000,B2=5000000)
[M]M2779771[/M] has a 76.114-bit (23-digit) factor: [url=https://www.mersenne.ca/M2779771]81743126064333777519767[/url] (ECM,B1=50000,B2=5000000)
[M]M2210977[/M] has a 75.980-bit (23-digit) factor: [url=https://www.mersenne.ca/M2210977]74540659433308870669841[/url] (ECM,B1=50000,B2=5000000)
[M]M1157201[/M] has a 75.547-bit (23-digit) factor: [url=https://www.mersenne.ca/M1157201]55189574055930703463537[/url] (ECM,B1=50000,B2=5000000)
[M]M2388019[/M] has a 75.267-bit (23-digit) factor: [url=https://www.mersenne.ca/M2388019]45454234360164146489857[/url] (ECM,B1=50000,B2=5000000)
[M]M1067347[/M] has a 75.138-bit (23-digit) factor: [url=https://www.mersenne.ca/M1067347]41569485223532105944393[/url] (ECM,B1=50000,B2=5000000)
[M]M2295071[/M] has a 74.756-bit (23-digit) factor: [url=https://www.mersenne.ca/M2295071]31894119615460693800487[/url] (ECM,B1=50000,B2=5000000)
[M]M2285741[/M] has a 74.706-bit (23-digit) factor: [url=https://www.mersenne.ca/M2285741]30818021832986084100721[/url] (ECM,B1=50000,B2=5000000)
[M]M2298853[/M] has a 74.695-bit (23-digit) factor: [url=https://www.mersenne.ca/M2298853]30579215178008952117023[/url] (ECM,B1=50000,B2=5000000)
[M]M2738651[/M] has a 74.693-bit (23-digit) factor: [url=https://www.mersenne.ca/M2738651]30531750024394214324513[/url] (ECM,B1=50000,B2=5000000)
[M]M1068367[/M] has a 74.605-bit (23-digit) factor: [url=https://www.mersenne.ca/M1068367]28726805384495268151183[/url] (ECM,B1=50000,B2=5000000)
[M]M2747279[/M] has a 74.128-bit (23-digit) factor: [url=https://www.mersenne.ca/M2747279]20637242605051230076271[/url] (ECM,B1=50000,B2=5000000)
[M]M2265943[/M] has a 74.079-bit (23-digit) factor: [url=https://www.mersenne.ca/M2265943]19946631909243911168729[/url] (ECM,B1=50000,B2=5000000)
[M]M1344487[/M] has a 73.922-bit (23-digit) factor: [url=https://www.mersenne.ca/M1344487]17891240409369467845433[/url] (ECM,B1=50000,B2=5000000)
[M]M2207483[/M] has a 73.885-bit (23-digit) factor: [url=https://www.mersenne.ca/M2207483]17436533687202674831777[/url] (ECM,B1=50000,B2=5000000)
[M]M2747447[/M] has a 73.739-bit (23-digit) factor: [url=https://www.mersenne.ca/M2747447]15761897745365771399951[/url] (ECM,B1=50000,B2=5000000)
[M]M2611043[/M] has a 73.153-bit (23-digit) factor: [url=https://www.mersenne.ca/M2611043]10503425267392115398481[/url] (ECM,B1=50000,B2=5000000)
[M]M2564027[/M] has a 73.053-bit (22-digit) factor: [url=https://www.mersenne.ca/M2564027]9797095894854973105673[/url] (ECM,B1=50000,B2=5000000)
[M]M2817127[/M] has a 72.999-bit (22-digit) factor: [url=https://www.mersenne.ca/M2817127]9440418349937966566457[/url] (ECM,B1=50000,B2=5000000)
[M]M1013291[/M] has a 72.669-bit (22-digit) factor: [url=https://www.mersenne.ca/M1013291]7505647048704886331281[/url] (ECM,B1=50000,B2=5000000)
[M]M2311651[/M] has a 72.454-bit (22-digit) factor: [url=https://www.mersenne.ca/M2311651]6467850040244506801649[/url] (ECM,B1=50000,B2=5000000)
[M]M2764033[/M] has a 72.454-bit (22-digit) factor: [url=https://www.mersenne.ca/M2764033]6467487646069691885201[/url] (ECM,B1=50000,B2=5000000)
[M]M1325581[/M] has a 72.440-bit (22-digit) factor: [url=https://www.mersenne.ca/M1325581]6407891478882534155729[/url] (ECM,B1=50000,B2=5000000)
[M]M2276629[/M] has a 72.440-bit (22-digit) factor: [url=https://www.mersenne.ca/M2276629]6407648334425704232719[/url] (ECM,B1=50000,B2=5000000)
[M]M2228077[/M] has a 72.333-bit (22-digit) factor: [url=https://www.mersenne.ca/M2228077]5946592317437489409793[/url] (ECM,B1=50000,B2=5000000)
[M]M1082171[/M] has a 72.306-bit (22-digit) factor: [url=https://www.mersenne.ca/M1082171]5837353703536627083433[/url] (ECM,B1=50000,B2=5000000)
[M]M2656117[/M] has a 72.239-bit (22-digit) factor: [url=https://www.mersenne.ca/M2656117]5573168355071053961057[/url] (ECM,B1=50000,B2=5000000)
[M]M2813323[/M] has a 72.155-bit (22-digit) factor: [url=https://www.mersenne.ca/M2813323]5256544478711003513911[/url] (ECM,B1=50000,B2=5000000)
[M]M2637251[/M] has a 72.095-bit (22-digit) factor: [url=https://www.mersenne.ca/M2637251]5042420971769874627553[/url] (ECM,B1=50000,B2=5000000)
[M]M2339429[/M] has a 72.029-bit (22-digit) factor: [url=https://www.mersenne.ca/M2339429]4819620921241431679609[/url] (ECM,B1=50000,B2=5000000)
[M]M2658379[/M] has a 71.897-bit (22-digit) factor: [url=https://www.mersenne.ca/M2658379]4397231023797129563471[/url] (ECM,B1=50000,B2=5000000)
[M]M2506979[/M] has a 71.880-bit (22-digit) factor: [url=https://www.mersenne.ca/M2506979]4344997074297097944361[/url] (ECM,B1=50000,B2=5000000)
[M]M1414307[/M] has a 71.707-bit (22-digit) factor: [url=https://www.mersenne.ca/M1414307]3853509274554297946727[/url] (ECM,B1=50000,B2=5000000)
[M]M1013741[/M] has a 71.596-bit (22-digit) factor: [url=https://www.mersenne.ca/M1013741]3567931545255120306727[/url] (ECM,B1=50000,B2=5000000)
[M]M2573209[/M] has a 71.520-bit (22-digit) factor: [url=https://www.mersenne.ca/M2573209]3384797832879628880311[/url] (ECM,B1=50000,B2=5000000)
[M]M2647891[/M] has a 71.511-bit (22-digit) factor: [url=https://www.mersenne.ca/M2647891]3365330422876377429737[/url] (ECM,B1=50000,B2=5000000)
[M]M2674297[/M] has a 71.297-bit (22-digit) factor: [url=https://www.mersenne.ca/M2674297]2900200248215547426727[/url] (ECM,B1=50000,B2=5000000)
[M]M2843969[/M] has a 71.208-bit (22-digit) factor: [url=https://www.mersenne.ca/M2843969]2726810382146921946217[/url] (ECM,B1=50000,B2=5000000)
[M]M1086347[/M] has a 71.109-bit (22-digit) factor: [url=https://www.mersenne.ca/M1086347]2546948810773114140191[/url] (ECM,B1=50000,B2=5000000)
[M]M2573101[/M] has a 71.075-bit (22-digit) factor: [url=https://www.mersenne.ca/M2573101]2486667557035691846881[/url] (ECM,B1=50000,B2=5000000)
[M]M2620477[/M] has a 70.814-bit (22-digit) factor: [url=https://www.mersenne.ca/M2620477]2075686833787511204863[/url] (ECM,B1=50000,B2=5000000)
[M]M2467447[/M] has a 70.594-bit (22-digit) factor: [url=https://www.mersenne.ca/M2467447]1782179853020154006929[/url] (ECM,B1=50000,B2=5000000)
[M]M5431577[/M] has a 70.574-bit (22-digit) factor: [url=https://www.mersenne.ca/M5431577]1757750797881610986169[/url] (ECM,B1=50000,B2=5000000)
[M]M2213983[/M] has a 70.472-bit (22-digit) factor: [url=https://www.mersenne.ca/M2213983]1637077317748099728409[/url] (ECM,B1=50000,B2=5000000)
[M]M2795791[/M] has a 70.415-bit (22-digit) factor: [url=https://www.mersenne.ca/M2795791]1573964506786058317207[/url] (ECM,B1=50000,B2=5000000)
[M]M1026391[/M] has a 70.407-bit (22-digit) factor: [url=https://www.mersenne.ca/M1026391]1565518816363569144767[/url] (ECM,B1=50000,B2=5000000)
[M]M1233437[/M] has a 70.273-bit (22-digit) factor: [url=https://www.mersenne.ca/M1233437]1426677352969076240009[/url] (ECM,B1=50000,B2=5000000)
[M]M1123279[/M] has a 70.201-bit (22-digit) factor: [url=https://www.mersenne.ca/M1123279]1356968668553595081577[/url] (ECM,B1=50000,B2=5000000)
[M]M2837629[/M] has a 69.964-bit (22-digit) factor: [url=https://www.mersenne.ca/M2837629]1151260447900060278553[/url] (ECM,B1=50000,B2=5000000)
[M]M5411767[/M] has a 69.644-bit (21-digit) factor: [url=https://www.mersenne.ca/M5411767]922237390138941135167[/url] (ECM,B1=50000,B2=5000000)
[M]M1226663[/M] has a 69.521-bit (21-digit) factor: [url=https://www.mersenne.ca/M1226663]847099736494531146503[/url] (ECM,B1=50000,B2=5000000)
[M]M1274363[/M] has a 69.418-bit (21-digit) factor: [url=https://www.mersenne.ca/M1274363]788389831185043112687[/url] (ECM,B1=50000,B2=5000000)
[M]M1332841[/M] has a 69.346-bit (21-digit) factor: [url=https://www.mersenne.ca/M1332841]750237160083034648207[/url] (ECM,B1=50000,B2=5000000)
[M]M2800331[/M] has a 69.343-bit (21-digit) factor: [url=https://www.mersenne.ca/M2800331]748446788365238163353[/url] (ECM,B1=50000,B2=5000000)
[M]M2257187[/M] has a 69.308-bit (21-digit) factor: [url=https://www.mersenne.ca/M2257187]730851701425166787689[/url] (ECM,B1=50000,B2=5000000)
[M]M1946933[/M] has a 69.231-bit (21-digit) factor: [url=https://www.mersenne.ca/M1946933]692858676008240308769[/url] (ECM,B1=50000,B2=5000000)
[M]M2297137[/M] has a 69.219-bit (21-digit) factor: [url=https://www.mersenne.ca/M2297137]686895519089960757463[/url] (ECM,B1=50000,B2=5000000)
[M]M2675303[/M] has a 68.994-bit (21-digit) factor: [url=https://www.mersenne.ca/M2675303]587871272457362749319[/url] (ECM,B1=50000,B2=5000000)
[M]M2371673[/M] has a 68.786-bit (21-digit) factor: [url=https://www.mersenne.ca/M2371673]508856733075254170447[/url] (ECM,B1=50000,B2=5000000)
[M]M2267981[/M] has a 68.736-bit (21-digit) factor: [url=https://www.mersenne.ca/M2267981]491539368036947937809[/url] (ECM,B1=50000,B2=5000000)
[M]M2654497[/M] has a 68.594-bit (21-digit) factor: [url=https://www.mersenne.ca/M2654497]445361909292771944663[/url] (ECM,B1=50000,B2=5000000)
[M]M2643691[/M] has a 68.585-bit (21-digit) factor: [url=https://www.mersenne.ca/M2643691]442842920352912774689[/url] (ECM,B1=50000,B2=5000000)
[M]M1416913[/M] has a 68.533-bit (21-digit) factor: [url=https://www.mersenne.ca/M1416913]427100324429423407513[/url] (ECM,B1=50000,B2=5000000)
[M]M2089039[/M] has a 68.204-bit (21-digit) factor: [url=https://www.mersenne.ca/M2089039]340032134570788705751[/url] (ECM,B1=50000,B2=5000000)
[M]M2717321[/M] has a 67.990-bit (21-digit) factor: [url=https://www.mersenne.ca/M2717321]293115702680090579959[/url] (ECM,B1=50000,B2=5000000)
[M]M1973579[/M] has a 67.950-bit (21-digit) factor: [url=https://www.mersenne.ca/M1973579]285071948982539681239[/url] (ECM,B1=50000,B2=5000000)
[M]M1216823[/M] has a 67.790-bit (21-digit) factor: [url=https://www.mersenne.ca/M1216823]255080381105969708567[/url] (ECM,B1=50000,B2=5000000)
[M]M2147881[/M] has a 67.741-bit (21-digit) factor: [url=https://www.mersenne.ca/M2147881]246665730914070426481[/url] (ECM,B1=50000,B2=5000000)
[M]M1188601[/M] has a 67.670-bit (21-digit) factor: [url=https://www.mersenne.ca/M1188601]234769849094520317153[/url] (ECM,B1=50000,B2=5000000)
[M]M2306363[/M] has a 67.539-bit (21-digit) factor: [url=https://www.mersenne.ca/M2306363]214352269527045056233[/url] (ECM,B1=50000,B2=5000000)
[M]M2735857[/M] has a 67.483-bit (21-digit) factor: [url=https://www.mersenne.ca/M2735857]206316136211310911503[/url] (ECM,B1=50000,B2=5000000)
[M]M1950649[/M] has a 67.319-bit (21-digit) factor: [url=https://www.mersenne.ca/M1950649]184052477019471689857[/url] (ECM,B1=50000,B2=5000000)
[M]M2742893[/M] has a 67.304-bit (21-digit) factor: [url=https://www.mersenne.ca/M2742893]182227304392166718449[/url] (ECM,B1=50000,B2=5000000)
[M]M2789747[/M] has a 67.262-bit (21-digit) factor: [url=https://www.mersenne.ca/M2789747]176924187497116286233[/url] (ECM,B1=50000,B2=5000000)
[M]M1156483[/M] has a 67.218-bit (21-digit) factor: [url=https://www.mersenne.ca/M1156483]171611386679585699969[/url] (ECM,B1=50000,B2=5000000)
[M]M2684081[/M] has a 67.181-bit (21-digit) factor: [url=https://www.mersenne.ca/M2684081]167311835693168650279[/url] (ECM,B1=50000,B2=5000000)
[M]M5558647[/M] has a 66.904-bit (21-digit) factor: [url=https://www.mersenne.ca/M5558647]138029106636104613431[/url] (ECM,B1=50000,B2=5000000)
[M]M2471347[/M] has a 66.759-bit (21-digit) factor: [url=https://www.mersenne.ca/M2471347]124904213486746600289[/url] (ECM,B1=50000,B2=5000000)
[M]M1379969[/M] has a 66.753-bit (21-digit) factor: [url=https://www.mersenne.ca/M1379969]124316132203247790431[/url] (ECM,B1=50000,B2=5000000)
[M]M2471633[/M] has a 66.663-bit (21-digit) factor: [url=https://www.mersenne.ca/M2471633]116815495241234500367[/url] (ECM,B1=50000,B2=5000000)
[M]M2692493[/M] has a 66.583-bit (21-digit) factor: [url=https://www.mersenne.ca/M2692493]110551365326972623903[/url] (ECM,B1=50000,B2=5000000)
[M]M1297193[/M] has a 66.108-bit (20-digit) factor: [url=https://www.mersenne.ca/M1297193]79538609663361324943[/url] (ECM,B1=50000,B2=5000000)
[M]M2740249[/M] has a 66.027-bit (20-digit) factor: [url=https://www.mersenne.ca/M2740249]75199790073316099663[/url] (ECM,B1=50000,B2=5000000)
[M]M2647577[/M] has a 65.451-bit (20-digit) factor: [url=https://www.mersenne.ca/M2647577]50425680886975711103[/url] (ECM,B1=50000,B2=5000000)
[M]M2187863[/M] has a 65.146-bit (20-digit) factor: [url=https://www.mersenne.ca/M2187863]40821218866659588473[/url] (ECM,B1=50000,B2=5000000)
[M]M2785037[/M] has a 64.874-bit (20-digit) factor: [url=https://www.mersenne.ca/M2785037]33809804810808262153[/url] (ECM,B1=50000,B2=5000000)
[M]M2834263[/M] has a 64.564-bit (20-digit) factor: [url=https://www.mersenne.ca/M2834263]27267146351625715361[/url] (ECM,B1=50000,B2=5000000)
[M]M2189729[/M] has a 64.463-bit (20-digit) factor: [url=https://www.mersenne.ca/M2189729]25431605540376078161[/url] (ECM,B1=50000,B2=5000000)
[M]M2754991[/M] has a 64.216-bit (20-digit) factor: [url=https://www.mersenne.ca/M2754991]21432318197891037271[/url] (ECM,B1=50000,B2=5000000)

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 Jason U	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 Jason U

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	Jason U	2211647	5219210809474125891925109863	28	92.076	2016-01-22
2	Jason U	2843317	40787888330289960573074143	26	85.076	2015-04-05
3	Jason U	1029251	14131927464220962363717887	26	83.547	2015-10-24
4	Jason U	2633161	12808917525147815182075337	26	83.405	2016-04-02
5	Jason U	1187363	6869685340686864222288721	25	82.507	2015-04-16
6	Jason U	1039681	6697065342562605181907377	25	82.470	2016-05-07
7	Jason U	1280107	5794467828970087993520057	25	82.261	2015-06-13
8	Jason U	1013321	1898840989107252060731801	25	80.651	2016-04-24
9	Jason U	2709907	1591978233914924477418887	25	80.397	2016-04-30
10	Jason U	1381883	777738230893831906092409	24	79.364	2015-04-19
11	Jason U	1192271	676817536933627248919919	24	79.163	2016-04-19
12	Jason U	2614159	540839747810638270656943	24	78.840	2016-03-26
13	Jason U	1409033	492410236389070652761607	24	78.704	2015-05-22
14	Jason U	2289953	249469990430080488315329	24	77.723	2016-02-12
15	Jason U	1254553	244698076036369649671543	24	77.695	2015-03-14
16	Jason U	2297543	211008596033428016100743	24	77.482	2015-04-11
17	Jason U	1390937	208410708594963853656617	24	77.464	2015-09-15
18	Jason U	2643607	184948206283700610405071	24	77.292	2016-04-05
19	Jason U	2174723	102043013299997114887369	24	76.434	2016-06-22
20	Jason U	1248383	101272161648139478086367	24	76.423	2015-10-05
21	Jason U	2684023	98900587720203687119057	23	76.388	2016-01-29
22	Jason U	2605531	89792791991415485100881	23	76.249	2016-03-22
23	Jason U	2779771	81743126064333777519767	23	76.114	2015-03-16
24	Jason U	2210977	74540659433308870669841	23	75.980	2015-03-15
25	Jason U	1157201	55189574055930703463537	23	75.547	2015-11-16
26	Jason U	2388019	45454234360164146489857	23	75.267	2016-05-24
27	Jason U	1067347	41569485223532105944393	23	75.138	2015-04-07
28	Jason U	2295071	31894119615460693800487	23	74.756	2015-04-11
29	Jason U	2285741	30818021832986084100721	23	74.706	2016-02-10
30	Jason U	2298853	30579215178008952117023	23	74.695	2016-04-17
31	Jason U	2738651	30531750024394214324513	23	74.693	2015-03-02
32	Jason U	1068367	28726805384495268151183	23	74.605	2016-01-20
33	Jason U	2747279	20637242605051230076271	23	74.128	2015-03-07
34	Jason U	2265943	19946631909243911168729	23	74.079	2015-04-04
35	Jason U	1344487	17891240409369467845433	23	73.922	2015-11-17
36	Jason U	2207483	17436533687202674831777	23	73.885	2016-01-20
37	Jason U	2747447	15761897745365771399951	23	73.739	2015-03-07
38	Jason U	2611043	10503425267392115398481	23	73.153	2016-03-24
39	Jason U	2564027	9797095894854973105673	22	73.053	2016-03-11
40	Jason U	2817127	9440418349937966566457	22	72.999	2015-03-28
41	Jason U	1013291	7505647048704886331281	22	72.669	2015-04-07
42	Jason U	2311651	6467850040244506801649	22	72.454	2016-01-16
43	Jason U	2764033	6467487646069691885201	22	72.454	2016-05-17
44	Jason U	1325581	6407891478882534155729	22	72.440	2015-03-24
45	Jason U	2276629	6407648334425704232719	22	72.440	2015-04-07
46	Jason U	2228077	5946592317437489409793	22	72.333	2016-01-27
47	Jason U	1082171	5837353703536627083433	22	72.306	2015-03-03
48	Jason U	2656117	5573168355071053961057	22	72.239	2016-04-09
49	Jason U	2813323	5256544478711003513911	22	72.155	2016-06-03
50	Jason U	2637251	5042420971769874627553	22	72.095	2016-04-03
51	Jason U	2339429	4819620921241431679609	22	72.029	2016-02-16
52	Jason U	2658379	4397231023797129563471	22	71.897	2016-04-10
53	Jason U	2506979	4344997074297097944361	22	71.880	2016-05-01
54	Jason U	1414307	3853509274554297946727	22	71.707	2015-10-05
55	Jason U	1013741	3567931545255120306727	22	71.596	2015-10-05
56	Jason U	2573209	3384797832879628880311	22	71.520	2016-03-13
57	Jason U	2647891	3365330422876377429737	22	71.511	2016-01-19
58	Jason U	2674297	2900200248215547426727	22	71.297	2016-04-17
59	Jason U	2843969	2726810382146921946217	22	71.208	2015-04-05
60	Jason U	1086347	2546948810773114140191	22	71.109	2015-03-05
61	Jason U	2573101	2486667557035691846881	22	71.075	2016-03-28
62	Jason U	2620477	2075686833787511204863	22	70.814	2016-01-28
63	Jason U	2467447	1782179853020154006929	22	70.594	2016-06-19
64	Jason U	5431577	1757750797881610986169	22	70.574	2015-04-14
65	Jason U	2213983	1637077317748099728409	22	70.472	2015-03-16
66	Jason U	2795791	1573964506786058317207	22	70.415	2016-02-16
67	Jason U	1026391	1565518816363569144767	22	70.407	2015-03-05
68	Jason U	1233437	1426677352969076240009	22	70.273	2015-03-06
69	Jason U	1123279	1356968668553595081577	22	70.201	2015-03-30
70	Jason U	2837629	1151260447900060278553	22	69.964	2015-04-03
71	Jason U	5411767	922237390138941135167	21	69.644	2015-03-27
72	Jason U	1226663	847099736494531146503	21	69.521	2015-05-17
73	Jason U	1274363	788389831185043112687	21	69.418	2015-04-01
74	Jason U	1332841	750237160083034648207	21	69.346	2015-03-31
75	Jason U	2800331	748446788365238163353	21	69.343	2015-03-22
76	Jason U	2257187	730851701425166787689	21	69.308	2015-04-01
77	Jason U	1946933	692858676008240308769	21	69.231	2016-03-16
78	Jason U	2297137	686895519089960757463	21	69.219	2015-04-11
79	Jason U	2675303	587871272457362749319	21	68.994	2016-01-28
80	Jason U	2371673	508856733075254170447	21	68.786	2016-05-16
81	Jason U	2267981	491539368036947937809	21	68.736	2015-04-05
82	Jason U	2654497	445361909292771944663	21	68.594	2016-01-22
83	Jason U	2643691	442842920352912774689	21	68.585	2016-04-05
84	Jason U	1416913	427100324429423407513	21	68.533	2015-05-28
85	Jason U	2089039	340032134570788705751	21	68.204	2016-05-21
86	Jason U	2717321	293115702680090579959	21	67.990	2015-02-20
87	Jason U	1973579	285071948982539681239	21	67.950	2016-02-14
88	Jason U	1216823	255080381105969708567	21	67.790	2015-11-13
89	Jason U	2147881	246665730914070426481	21	67.741	2016-06-16
90	Jason U	1188601	234769849094520317153	21	67.670	2016-05-13
91	Jason U	2306363	214352269527045056233	21	67.539	2016-02-15
92	Jason U	2735857	206316136211310911503	21	67.483	2015-02-27
93	Jason U	1950649	184052477019471689857	21	67.319	2016-06-25
94	Jason U	2742893	182227304392166718449	21	67.304	2015-03-04
95	Jason U	2789747	176924187497116286233	21	67.262	2015-03-19
96	Jason U	1156483	171611386679585699969	21	67.218	2015-05-19
97	Jason U	2684081	167311835693168650279	21	67.181	2016-01-29
98	Jason U	5558647	138029106636104613431	21	66.904	2015-06-30
99	Jason U	2471347	124904213486746600289	21	66.759	2016-02-24
100	Jason U	1379969	124316132203247790431	21	66.753	2015-04-19
101	Jason U	2471633	116815495241234500367	21	66.663	2016-06-20
102	Jason U	2692493	110551365326972623903	21	66.583	2016-04-12
103	Jason U	1297193	79538609663361324943	20	66.108	2015-10-03
104	Jason U	2740249	75199790073316099663	20	66.027	2016-05-10
105	Jason U	2647577	50425680886975711103	20	65.451	2016-01-19
106	Jason U	2187863	40821218866659588473	20	65.146	2015-03-04
107	Jason U	2785037	33809804810808262153	20	64.874	2015-03-18
108	Jason U	2834263	27267146351625715361	20	64.564	2015-04-02
109	Jason U	2189729	25431605540376078161	20	64.463	2015-03-06
110	Jason U	2754991	21432318197891037271	20	64.216	2015-03-10