Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
58864087TF
No factors below 274
TF target 273
P-1
B1 = 625000
B2 = 16250000
LL
StatusDateUserResidueShift
Verified2012-12-26curtisc0CF1F6268287677744049951
Verified2021-08-08Sergey Nosov0CF1F6268287677729985895
History
DateUserTypeResult
2021-08-08Sergey NosovC-LL
0CF1F62682876777
2018-05-23Architects CubedNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2012-12-26curtiscC-LL
0CF1F62682876777
2012-08-20kdgehmanNF-PM1
B1=625000, B2=16250000, E=6
2012-08-07kdgehmanNF
no factor from 2^72 to 2^73
2012-07-13Torchwood InstituteNF
no factor from 2^71 to 2^72
2011-10-12GrunwalderGIMPNF
no factor from 2^70 to 2^71
2011-05-13Aleksey OsadchiyNF
no factor from 2^69 to 2^70
2009-06-10SAHS Physics ClubNF
no factor from 2^68 to 2^69
2008-11-09korvaNF
no factor from 2^67 to 2^68
2008-11-07korvaNF
no factor from 2^66 to 2^67
2008-11-06korvaNF
no factor from 2^65 to 2^66
2008-11-04TeamResslerTUBNF
no factor from 2^64 to 2^65
2008-11-04DoubleAgentNF
no factor from 2^63 to 2^64