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
68802017TF
No factors below 275
TF target 274
P-1
B1 = 625000
B2 = 12968750
LL
StatusDateUserResidueShift
Verified2016-03-10ShnobelEB726A4051B3010542167793
Verified2024-03-24-Anonymous-EB726A4051B3010558148
History
DateUserTypeResult
2024-03-24-Anonymous-C-LL
EB726A4051B30105
2016-03-10ShnobelC-LL
EB726A4051B30105
2016-02-29Jerry HallettNF
no factor from 2^74 to 2^75
2014-10-26TheJudgerNF-PM1
B1=625000, B2=12968750, E=12
2014-10-19brilongNF
no factor from 2^73 to 2^74
2014-10-19brilongNF
no factor from 2^72 to 2^73
2014-06-30Jerry HallettNF
no factor from 2^71 to 2^72
2013-10-14Carsten KossendeyNF
no factor from 2^70 to 2^71
2013-05-02g0bNF
no factor from 2^69 to 2^70
2010-02-11RomanyukNF
no factor from 2^68 to 2^69
2010-02-06GrunwalderGIMPNF
no factor from 2^67 to 2^68
2010-02-04Dirk-HRONF
no factor from 2^66 to 2^67
2010-01-22steinrarNF
no factor from 2^65 to 2^66
2010-01-21runeskNF
no factor from 2^64 to 2^65
2008-11-241997rj7NF
no factor to 2^64