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:
to


  
MnStatusDetails
86865047No factors below 277
P-1
B1=705 000
B2=13 923 750
LL
StatusDateUserResidueShift
Verified2019-12-28-Anonymous-3E638B4A0AF602E035184653
Verified2019-12-28takahashi3E638B4A0AF602E067990956
Verified2020-01-01Simon Josefsson3E638B4A0AF602E078054934
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2019-04-01-Anonymous-LL double-checkLL51.4 % 2019-09-302019-06-21
History
DateUserTypeResult
2020-01-01Simon JosefssonC-LL3E638B4A0AF602E0
2019-12-28takahashiC-LL3E638B4A0AF602E0
2019-12-28-Anonymous-C-LL3E638B4A0AF602E0
2019-11-29chuenkitNFno factor from 2^76 to 2^77
2018-04-17jackwingNF-PM1B1=705000, B2=13923750, E=12
2018-01-11Strolling JellyfishNFno factor from 2^75 to 2^76
2018-01-11Strolling JellyfishNFno factor from 2^74 to 2^75
2017-06-12gcardonaNFno factor from 2^73 to 2^74
2017-04-29Strolling JellyfishNFno factor from 2^72 to 2^73
2017-04-29Strolling JellyfishNFno factor from 2^71 to 2^72
2014-09-04Ryan PropperNFno factor from 2^70 to 2^71
2013-10-26SMoffatNFno factor from 2^69 to 2^70
2013-08-26David BarleyNFno factor from 2^68 to 2^69
2013-08-21David BarleyNFno factor from 2^67 to 2^68
2013-06-18processinfoNFno factor from 2^66 to 2^67
2013-01-30LaurVNFno factor from 2^65 to 2^66
2010-11-23Architects CubedNFno factor from 2^64 to 2^65