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
77731501TF
No factors below 275
TF target 274
P-1
B1 = 675000
B2 = 13331250
LL
StatusDateUserResidueShift
Unverified2017-08-24Sergey Nosov3F9BCF9C4B9DF3__24920833
History
DateUserTypeResult
2017-08-24Sergey NosovC-LL
3F9BCF9C4B9DF3__
2016-05-22TheJudgerNF-PM1
B1=675000, B2=13331250, E=6
2016-05-08AirSquirrelsNF
no factor from 2^74 to 2^75
2016-05-08AirSquirrelsNF
no factor from 2^73 to 2^74
2016-05-04LingUaanNF
no factor from 2^72 to 2^73
2016-04-04Mark RoseNF
no factor from 2^53 to 2^64
2016-01-06fre_gamesNF
no factor from 2^71 to 2^72
2013-01-12kagakubuNF
no factor from 2^70 to 2^71
2010-12-28Torchwood InstituteNF
no factor from 2^69 to 2^70
2010-12-24Torchwood InstituteNF
no factor from 2^68 to 2^69
2010-12-20DeltronNF
no factor from 2^67 to 2^68
2010-12-16GrunwalderGIMPNF
no factor from 2^66 to 2^67
2010-12-15eon_blue_apocalypseNF
no factor from 2^65 to 2^66
2010-12-12root_slaterNF
no factor from 2^64 to 2^65