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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
72656027TF
No factors below 275
TF target 274
P-1
B1 = 605000
B2 = 11948750
LL
StatusDateUserResidueShift
Unverified2016-04-18frolyarF826B64A7C3A4B__59362066
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-27-Anonymous-LL double-checkLL0.69 % 2024-03-27
History
DateUserTypeResult
2016-04-18frolyarC-LL
F826B64A7C3A4B__
2015-08-19Travis Glenn RussoNF-PM1
B1=605000, B2=11948750, E=12
2015-08-16TheJudgerNF
no factor from 2^74 to 2^75
2015-08-16TheJudgerNF
no factor from 2^73 to 2^74
2015-08-16TheJudgerNF
no factor from 2^72 to 2^73
2015-03-09srow7NF
no factor from 2^71 to 2^72
2013-04-19PEDNF
no factor from 2^70 to 2^71
2012-10-02Bold_SeekerNF
no factor from 2^69 to 2^70
2010-08-05eon_blue_apocalypseNF
no factor from 2^68 to 2^69
2010-08-03Bold_SeekerNF
no factor from 2^67 to 2^68
2010-08-02Bold_SeekerNF
no factor from 2^66 to 2^67
2010-08-01sirlprNF
no factor from 2^65 to 2^66
2010-07-27vats09NF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64