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
71357147TF
No factors below 275
TF target 274
P-1
B1 = 660000
B2 = 13200000
LL
StatusDateUserResidueShift
Unverified2017-03-09ShnobelFF798E831EA2AF__23563205
History
DateUserTypeResult
2017-03-09ShnobelC-LL
FF798E831EA2AF__
2016-07-13Tim SorberaNF
no factor from 2^74 to 2^75
2015-02-22TheJudgerNF-PM1
B1=660000, B2=13200000, E=6
2015-02-15XyzzyNF
no factor from 2^73 to 2^74
2015-01-06gcardonaNF
no factor from 2^72 to 2^73
2014-11-17NickOfTimeNF
no factor from 2^71 to 2^72
2012-12-10Clown_RoyalNF
no factor from 2^70 to 2^71
2010-06-24ANONYMOUSNF
no factor to 2^70
2010-05-31-Anonymous-NF
no factor from 2^65 to 2^66
2010-03-24Pi_RhoNF
no factor from 2^64 to 2^65
2008-10-07Wojciech FlorekNF
no factor to 2^64