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
68476883TF
No factors below 277
TF target 274
P-1
B1 = 625000
B2 = 12812500
LL
StatusDateUserResidueShift
Verified2016-02-03Shnobel671203C8FA1E782F5593614
Verified2023-08-13Ryan Propper671203C8FA1E782F21758995
History
DateUserTypeResult
2023-08-13Ryan PropperC-LL
671203C8FA1E782F
2023-07-10Smok_bmv NF
no factor from 2^76 to 2^77
2020-09-20-Anonymous-NF
no factor from 2^75 to 2^76
2016-02-03ShnobelC-LL
671203C8FA1E782F
2016-01-25Jerry HallettNF
no factor from 2^74 to 2^75
2014-09-07TheJudgerNF-PM1
B1=625000, B2=12812500, E=12
2014-08-31TheJudgerNF
no factor from 2^73 to 2^74
2014-08-31TheJudgerNF
no factor from 2^72 to 2^73
2014-07-30RichD0NF
no factor from 2^71 to 2^72
2012-11-03Juergen KampmeierNF
no factor from 2^70 to 2^71
2012-03-10NoWhereManNF
no factor from 2^69 to 2^70
2010-01-27steinrarNF
no factor from 2^68 to 2^69
2010-01-24steinrarNF
no factor from 2^67 to 2^68
2010-01-21steinrarNF
no factor from 2^66 to 2^67
2010-01-19-Anonymous-NF
no factor from 2^65 to 2^66
2010-01-17Thomas SprengerNF
no factor from 2^64 to 2^65
2008-11-171997rj7NF
no factor to 2^64