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
68565389TF
No factors below 275
TF target 274
P-1
B1 = 620000
B2 = 12090000
LL
StatusDateUserResidueShift
Verified2016-06-04basey904300E5BC1FB42665981336
Verified2023-08-21Ryan Propper904300E5BC1FB42636727169
History
DateUserTypeResult
2023-08-21Ryan PropperC-LL
904300E5BC1FB426
2016-06-04baseyC-LL
904300E5BC1FB426
2015-11-23Jerry HallettNF
no factor from 2^74 to 2^75
2014-10-08BdotNF-PM1
B1=620000, B2=12090000
2014-10-02Mark RoseNF
no factor from 2^73 to 2^74
2014-10-01LaurVNF
no factor from 2^72 to 2^73
2014-08-02Architects CubedNF
no factor from 2^71 to 2^72
2013-06-27SMoffatNF
no factor from 2^70 to 2^71
2013-05-01SMoffatNF
no factor from 2^69 to 2^70
2010-04-26ScoutNF
no factor from 2^68 to 2^69
2010-04-07Sturle SundeNF
no factor from 2^67 to 2^68
2010-01-22bzmNF
no factor from 2^66 to 2^67
2010-01-19HighPriceRanchNF
no factor from 2^65 to 2^66
2010-01-18GrunwalderGIMPNF
no factor from 2^64 to 2^65
2009-01-061997rj7NF
no factor to 2^64