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
77291567TF
No factors below 275
TF target 274
P-1
B1 = 720000
B2 = 14940000
LL
StatusDateUserResidueShift
Unverified2016-10-26Vasily Voronin7304A47F4759B3__48424715
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-21-Anonymous-LL double-check0.00 % 2024-03-21
History
DateUserTypeResult
2016-10-26Vasily VoroninC-LL
7304A47F4759B3__
2016-05-01Judge HaleNF
no factor from 2^74 to 2^75
2016-04-04Mark RoseNF
no factor from 2^61 to 2^64
2015-09-06TheJudgerNF-PM1
B1=720000, B2=14940000, E=6
2015-08-291997rj7NF
no factor from 2^73 to 2^74
2015-08-291997rj7NF
no factor from 2^72 to 2^73
2015-06-08ChuckNF
no factor from 2^71 to 2^72
2013-01-06Per JessenNF
no factor from 2^70 to 2^71
2010-12-13GrunwalderGIMPNF
no factor from 2^69 to 2^70
2010-12-11-Anonymous-NF
no factor from 2^68 to 2^69
2010-12-10LingUaanNF
no factor from 2^67 to 2^68
2010-12-09LingUaanNF
no factor from 2^66 to 2^67
2010-12-03GrunwalderGIMPNF
no factor from 2^65 to 2^66
2010-12-02GrunwalderGIMPNF
no factor from 2^64 to 2^65