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
41626939TF
No factors below 274
TF target 272
P-1
B1 = 680000
B2 = 680000
LL
StatusDateUserResidueShift
Verified2008-03-05Stephen A Smith31CE25A7CAC05D2012961950
Verified2017-07-30Sergey Nosov31CE25A7CAC05D2011460572
History
DateUserTypeResult
2020-01-24-Anonymous-NF
no factor from 2^73 to 2^74
2019-09-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-07-30Sergey NosovC-LL
31CE25A7CAC05D20
2015-12-05AirSquirrelsNF
no factor from 2^71 to 2^72
2015-01-17ChuckNF
no factor from 2^70 to 2^71
2014-12-31Architects CubedNF
no factor from 2^69 to 2^70
2013-12-03Carsten KossendeyNF
no factor from 2^68 to 2^69