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
38653369TF
No factors below 274
TF target 272
P-1
B1 = 385000
B2 = 4138750
LL
StatusDateUserResidueShift
Verified2007-07-04Doug Wiltse9553EFC7C327428415146839
Verified2016-08-17Sergey Nosov9553EFC7C327428437855900
History
DateUserTypeResult
2020-01-31-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-18-Anonymous-NF
no factor from 2^72 to 2^73
2019-04-07monstNF
no factor from 2^71 to 2^72
2016-08-17Sergey NosovC-LL
9553EFC7C3274284
2014-12-04NickOfTimeNF
no factor from 2^70 to 2^71
2014-11-13HBendtzNF
no factor from 2^69 to 2^70