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
75747643TF
No factors below 275
TF target 274
P-1
B1 = 660000
B2 = 13035000
LL
StatusDateUserResidueShift
Unverified2017-05-02Evgeniy ZavialovA08C651725F28D__15987739
History
DateUserTypeResult
2017-05-02Evgeniy ZavialovC-LL
A08C651725F28D__
2016-07-16Mark RoseNF
no factor from 2^1 to 2^63
2016-02-14TheJudgerNF-PM1
B1=660000, B2=13035000, E=6
2016-02-03endless_mikeNF
no factor from 2^74 to 2^75
2016-02-03endless_mikeNF
no factor from 2^73 to 2^74
2015-11-14garoNF
no factor from 2^72 to 2^73
2015-11-14garoNF
no factor from 2^71 to 2^72
2012-12-24-Anonymous-NF
no factor from 2^70 to 2^71
2010-09-16Carlos "casep" SepulvedaNF
no factor from 2^69 to 2^70
2010-09-09Carlos "casep" SepulvedaNF
no factor from 2^68 to 2^69
2010-09-05Carlos "casep" SepulvedaNF
no factor from 2^67 to 2^68
2010-08-30GrunwalderGIMPNF
no factor from 2^66 to 2^67
2010-08-29GrunwalderGIMPNF
no factor from 2^65 to 2^66
2010-08-28EPFNF
no factor from 2^64 to 2^65
2009-05-30Architects CubedNF
no factor from 2^63 to 2^64