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
102962173Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 277
TF target 276
P-1
B1 = 810000
B2 = 15795000
LL
StatusDateUserResidueShift
Verified2020-04-12Andrew G3907186E009277A177649025
Verified2024-11-30Land Shark3907186E009277A141559262
History
DateUserTypeResult
2024-11-30Land SharkC-LL
3907186E009277A1
2020-04-12Andrew GC-LL
3907186E009277A1
2020-02-20Andrew GNF-PM1
B1=810000, B2=15795000, E=6
2020-02-16TheJudgerNF
no factor from 2^76 to 2^77
2020-02-13Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-02-13Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2020-01-29xx005fs_TFNF
no factor from 2^75 to 2^76
2020-01-18ViliamFNF
no factor from 2^74 to 2^75
2020-01-18ViliamFNF
no factor from 2^73 to 2^74
2020-01-18ViliamFNF
no factor from 2^72 to 2^73
2014-12-15sebanNF
no factor from 2^71 to 2^72
2014-07-22-Anonymous-NF
no factor from 2^70 to 2^71
2014-07-15Preben SNF
no factor from 2^69 to 2^70
2014-07-11SMoffatNF
no factor from 2^68 to 2^69
2014-05-05g0bNF
no factor from 2^67 to 2^68
2014-01-10TaxythingyNF
no factor from 2^66 to 2^67
2012-04-27RichardNF
no factor from 2^65 to 2^66
2010-10-20Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-141997rj7NF
no factor from 2^63 to 2^64