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
74916299TF
No factors below 275
TF target 274
P-1
B1 = 650000
B2 = 12675000
LL
StatusDateUserResidueShift
Unverified2016-06-12FlamenSatanasF7267C192F2D28__25545516
History
DateUserTypeResult
2016-06-12FlamenSatanasC-LL
F7267C192F2D28__
2016-04-02Mark RoseNF
no factor from 2^61 to 2^64
2016-01-04NesowaNF-PM1
B1=650000, B2=12675000
2015-12-06TheJudgerNF
no factor from 2^74 to 2^75
2015-12-06TheJudgerNF
no factor from 2^73 to 2^74
2015-12-06TheJudgerNF
no factor from 2^72 to 2^73
2015-09-02FredrikNF
no factor from 2^71 to 2^72
2014-08-09PascalBieriNF
no factor from 2^70 to 2^71
2013-06-02SMoffatNF
no factor from 2^69 to 2^70
2010-12-11Torchwood InstituteNF
no factor from 2^68 to 2^69
2010-12-06Torchwood InstituteNF
no factor from 2^67 to 2^68
2010-12-03Helmut ZulusNF
no factor from 2^66 to 2^67
2010-11-28VictorNF
no factor from 2^65 to 2^66
2010-07-28kevshawNF
no factor from 2^64 to 2^65