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
83805101TF
No factors below 276
TF target 275
P-1
B1 = 670000
B2 = 13232500
LL
StatusDateUserResidueShift
Unverified2019-03-18Andrew_and3F37F7192EBAD4__63875056
History
DateUserTypeResult
2019-03-18Andrew_andC-LL
3F37F7192EBAD4__
2019-02-04ATHNF
no factor from 2^63 to 2^64
2019-02-04ATHNF
no factor from 2^1 to 2^63
2017-10-22TheJudgerNF-PM1
B1=670000, B2=13232500, E=12
2017-03-13Sid & AndyNF
no factor from 2^75 to 2^76
2017-02-03Mark RoseNF
no factor from 2^74 to 2^75
2017-02-01RichD0NF
no factor from 2^73 to 2^74
2017-01-28RichD0NF
no factor from 2^71 to 2^73
2013-12-01EratosthenesNF
no factor from 2^70 to 2^71
2013-08-13PascalBieriNF
no factor from 2^69 to 2^70
2013-02-22Kai.s0rNF
no factor from 2^68 to 2^69
2013-02-15-Anonymous-NF
no factor from 2^67 to 2^68
2013-02-15-Anonymous-NF
no factor from 2^66 to 2^67
2012-08-13Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-01Architects CubedNF
no factor from 2^64 to 2^65