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
84285809TF
No factors below 276
TF target 275
P-1
B1 = 665000
B2 = 12302500
LL
StatusDateUserResidueShift
Unverified2018-04-02Vasily Voronin8C96C64F6F7949__36246490
History
DateUserTypeResult
2018-04-02Vasily VoroninC-LL
8C96C64F6F7949__
2017-11-05TheJudgerNF-PM1
B1=665000, B2=12302500
2017-04-19TheJudgerNF
no factor from 2^75 to 2^76
2017-04-19TheJudgerNF
no factor from 2^74 to 2^75
2017-03-30Brian BeuningNF
no factor from 2^73 to 2^74
2017-01-13Judge HaleNF
no factor from 2^72 to 2^73
2017-01-13Judge HaleNF
no factor from 2^71 to 2^72
2014-08-17PascalBieriNF
no factor from 2^70 to 2^71
2013-12-18CSLatDDNF
no factor from 2^69 to 2^70
2013-12-13CSLatDDNF
no factor from 2^68 to 2^69
2013-02-21Sergey NosovNF
no factor from 2^66 to 2^68
2012-08-14Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-04Architects CubedNF
no factor from 2^64 to 2^65