Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
102479617Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
309314466473359734238332374.72020-11-08 21:34:22
History
DateUserTypeResult
2020-11-08TheJudgerF
Factor: 30931446647335973423833 / TF: 74-75
2020-04-02SRBaseNF
no factor from 2^73 to 2^74
2020-03-31SRBaseNF
no factor from 2^72 to 2^73
2014-12-29PascalBieriNF
no factor from 2^71 to 2^72
2014-05-03SWL551NF
no factor from 2^70 to 2^71
2014-05-03SWL551NF
no factor from 2^69 to 2^70
2014-05-03SWL551NF
no factor from 2^68 to 2^69
2013-09-07processinfoNF
no factor from 2^67 to 2^68
2013-08-28processinfoNF
no factor from 2^66 to 2^67
2012-04-23tscNF
no factor from 2^65 to 2^66
2010-08-18Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-181997rj7NF
no factor from 2^63 to 2^64