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
277388497Factored
FactorDigitsBitsDate
24155078917528037220472271.02019-09-08 19:01:14
History
DateUserTypeResult
2019-09-08ConductorF
Factor: 2415507891752803722047 / TF: 71-72
2019-09-08ConductorNF
no factor from 2^70 to 2^71
2019-09-08ConductorNF
no factor from 2^69 to 2^70
2018-07-08Chabot PrimeNF
no factor from 2^68 to 2^69
2016-11-05rubikvn2100NF
no factor from 2^67 to 2^68
2016-01-14VteamNF
no factor from 2^66 to 2^67
2013-12-07subgeniusNF
no factor from 2^65 to 2^66
2011-09-08tscNF
no factor from 2^64 to 2^65
2010-04-04carlos56NF
no factor from 2^63 to 2^64
2010-04-04carlos56NF
no factor from 2^62 to 2^63