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
81942701TF
No factors below 275
TF target 275
P-1
B1 = 695000
B2 = 14247500
LL
StatusDateUserResidueShift
Unverified2018-06-18Andrew GF2D31669ACC868__69723468
History
DateUserTypeResult
2018-06-18Andrew GC-LL
F2D31669ACC868__
2017-07-02TheJudgerNF-PM1
B1=695000, B2=14247500, E=12
2016-11-20TheJudgerNF
no factor from 2^74 to 2^75
2016-11-20TheJudgerNF
no factor from 2^73 to 2^74
2016-10-11dragonbud20NF
no factor from 2^72 to 2^73
2016-05-09Grant McCrackenNF
no factor from 2^71 to 2^72
2015-07-01monstNF
no factor from 2^70 to 2^71
2014-04-04hkskypNF
no factor from 2^69 to 2^70
2014-04-04g0bNF
no factor from 2^68 to 2^69
2013-04-25SADMASTERNF
no factor from 2^67 to 2^68
2011-03-27UngelovendeNF
no factor from 2^66 to 2^67
2011-03-02bzmNF
no factor from 2^65 to 2^66
2010-11-28Architects CubedNF
no factor from 2^64 to 2^65