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
75182311TF
No factors below 275
TF target 274
P-1
B1 = 620000
B2 = 11780000
LL
StatusDateUserResidueShift
Verified2017-05-26Sybyl Ltd.5EB41ED8D220620C20539037
Verified2017-06-15Vasily Voronin5EB41ED8D220620C29126220
History
DateUserTypeResult
2017-06-15Vasily VoroninC-LL
5EB41ED8D220620C
2017-05-26Sybyl Ltd.C-LL
5EB41ED8D220620C
2016-07-05bamNF-PM1
B1=620000, B2=11780000
2015-12-20TheJudgerNF
no factor from 2^74 to 2^75
2015-12-20TheJudgerNF
no factor from 2^73 to 2^74
2015-12-16BdotNF
no factor from 2^72 to 2^73
2015-09-01Judge HaleNF
no factor from 2^71 to 2^72
2014-08-02Ryan PropperNF
no factor from 2^70 to 2^71
2012-12-04Robert_SoCalNF
no factor from 2^69 to 2^70
2010-08-06-Anonymous-NF
no factor from 2^68 to 2^69
2010-08-05Anu JärviNF
no factor from 2^67 to 2^68
2010-08-02Bold_SeekerNF
no factor from 2^66 to 2^67
2010-08-01GrunwalderGIMPNF
no factor from 2^65 to 2^66
2010-07-31Bold_SeekerNF
no factor from 2^64 to 2^65