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
40780547TF
No factors below 273
TF target 272
P-1
B1 = 605000
B2 = 605000
LL
StatusDateUserResidueShift
Verified2008-12-12-Anonymous-E682E506CAF591553206046
Verified2016-01-12formausE682E506CAF5915511417561
History
DateUserTypeResult
2019-04-27Sid & AndyNF
no factor from 2^72 to 2^73
2016-01-12formausC-LL
E682E506CAF59155
2015-06-07TheJudgerNF
no factor from 2^71 to 2^72
2015-01-04XyzzyNF
no factor from 2^70 to 2^71
2015-01-04XyzzyNF
no factor from 2^69 to 2^70
2008-12-12-Anonymous-C-LL
E682E506CAF59155