Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
70412263TF
No factors below 275
TF target 274
P-1
B1 = 640000
B2 = 13280000
LL
StatusDateUserResidueShift
Verified2016-01-29Jack The RipperA841AC9D742370DA67394967
Verified2024-02-10PPed72A841AC9D742370DA34403854
History
DateUserTypeResult
2024-02-10PPed72C-LL
A841AC9D742370DA
2016-01-29Jack The RipperC-LL
A841AC9D742370DA
2015-12-20TheJudgerNF
no factor from 2^74 to 2^75
2015-04-05TheJudgerNF-PM1
B1=640000, B2=13280000, E=12
2014-10-31srow7NF
no factor from 2^73 to 2^74
2014-10-31Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-09-18srow7NF
no factor from 2^71 to 2^72
2010-01-28Oleg V.CatNF
no factor to 2^71
2008-11-22Wojciech FlorekNF
no factor to 2^64