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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
62516483TF
No factors below 275
TF target 274
P-1
B1 = 595000
B2 = 12346250
LL
StatusDateUserResidueShift
Verified2014-05-06curtisc946DFB4910ECBE3459903171
Verified2022-09-24Sergey Nosov946DFB4910ECBE3411791500
History
DateUserTypeResult
2024-01-12Smok_bmv NF
no factor from 2^74 to 2^75
2022-09-24Sergey NosovC-LL
946DFB4910ECBE34
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-05-06curtiscC-LL
946DFB4910ECBE34
2013-11-17TheJudgerNF
no factor from 2^73 to 2^74
2013-06-04NesowaNF-PM1
B1=595000, B2=12346250, E=12
2013-03-26TheJudgerNF
no factor from 2^72 to 2^73
2013-02-25RedarmNF
no factor from 2^71 to 2^72
2013-02-25RedarmNF
no factor from 2^70 to 2^71
2011-12-09ladenedgeNF
no factor from 2^69 to 2^70
2009-09-10RomanyukNF
no factor from 2^68 to 2^69
2009-09-06RomanyukNF
no factor from 2^67 to 2^68
2009-09-02RomanyukNF
no factor from 2^66 to 2^67
2009-08-30RomanyukNF
no factor from 2^65 to 2^66
2009-08-26-Anonymous-NF
no factor from 2^64 to 2^65
2009-01-23Wojciech FlorekNF
no factor from 2^63 to 2^64