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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
77251633TF
No factors below 276
TF target 274
P-1
B1 = 670000
B2 = 13567500
LL
StatusDateUserResidueShift
Unverified2016-02-13Cristofaro PompermaierD3F9E209020F39__66560296
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-20-Anonymous-LL double-check0.00 % 2024-03-20
History
DateUserTypeResult
2016-04-03Mark RoseNF
no factor from 2^61 to 2^64
2016-02-13Cristofaro PompermaierC-LL
D3F9E209020F39__
2015-12-21Mark RoseNF
no factor from 2^75 to 2^76
2015-08-19DotfixNF-PM1
B1=670000, B2=13567500, E=12
2015-08-10RichD0NF
no factor from 2^74 to 2^75
2015-05-30NickOfTimeNF
no factor from 2^73 to 2^74
2015-05-30NickOfTimeNF
no factor from 2^72 to 2^73
2015-05-30NickOfTimeNF
no factor from 2^71 to 2^72
2013-05-21-Anonymous-NF
no factor from 2^70 to 2^71
2013-01-11davidb_KSNF
no factor from 2^75 to 2^76
2010-11-13Fred CireraNF
no factor from 2^69 to 2^70
2010-11-09Fred CireraNF
no factor from 2^68 to 2^69
2010-11-06Fred CireraNF
no factor from 2^67 to 2^68
2010-11-04S00030NF
no factor from 2^66 to 2^67
2010-11-02BoulderNF
no factor from 2^65 to 2^66
2010-10-20BoulderNF
no factor from 2^64 to 2^65