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
77286499TF
No factors below 275
TF target 274
P-1
B1 = 640000
B2 = 9440000
LL
StatusDateUserResidueShift
Unverified2016-04-11Dmitry5EB426C5DC0BB6__12862180
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-03-21-Anonymous-LL double-check0.00 % 2024-03-22
History
DateUserTypeResult
2016-04-11DmitryC-LL
5EB426C5DC0BB6__
2016-04-03Mark RoseNF
no factor from 2^61 to 2^64
2015-10-20cknoriNF-PM1
B1=640000, B2=9440000
2015-08-24RichD0NF
no factor from 2^74 to 2^75
2015-08-221997rj7NF
no factor from 2^73 to 2^74
2015-08-221997rj7NF
no factor from 2^72 to 2^73
2013-01-07SWL551NF
no factor from 2^71 to 2^72
2013-01-07SWL551NF
no factor from 2^70 to 2^71
2013-01-07SWL551NF
no factor from 2^69 to 2^70
2013-01-07SWL551NF
no factor from 2^68 to 2^69
2012-03-24gregorNF
no factor from 2^67 to 2^68
2011-05-18Kevin JagetNF
no factor from 2^66 to 2^67
2011-03-10-Anonymous-NF
no factor from 2^65 to 2^66
2011-03-09H_ReidNF
no factor from 2^64 to 2^65