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
91749571TF
No factors below 277
TF target 275
P-1
B1 = 700000
B2 = 12775000
LL
StatusDateUserResidueShift
Unverified2019-12-17Ruediger EckhardF534EBCDCB6FD2__49612182
History
DateUserTypeResult
2019-12-17Ruediger EckhardC-LL
F534EBCDCB6FD2__
2019-07-07ATHNF-PM1
B1=700000, B2=12775000
2019-04-08TravisJankNF
no factor from 2^76 to 2^77
2019-01-13TheJudgerNF
no factor from 2^75 to 2^76
2019-01-13TheJudgerNF
no factor from 2^74 to 2^75
2018-07-28Tim SorberaNF
no factor from 2^73 to 2^74
2018-07-071997rj7NF
no factor from 2^72 to 2^73
2018-03-13gcardonaNF
no factor from 2^71 to 2^72
2014-09-12shaugeNF
no factor from 2^70 to 2^71
2014-06-19Vladimir TshegolevatykhNF
no factor from 2^69 to 2^70
2014-06-13Vladimir TshegolevatykhNF
no factor from 2^68 to 2^69
2014-06-10Smok_bmv NF
no factor from 2^67 to 2^68
2014-06-09-Anonymous-NF
no factor from 2^66 to 2^67
2013-06-20David CampeauNF
no factor from 2^65 to 2^66
2011-01-10Architects CubedNF
no factor from 2^64 to 2^65