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
113828899Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
301390563309243753019132374.72020-08-01 01:18:46
History
DateUserTypeResult
2020-08-01RobertKazanF
Factor: 30139056330924375301913 / TF: 74-75*
2020-08-01RobertKazanNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-03-02endless_mikeNF
no factor from 2^71 to 2^72
2015-03-02endless_mikeNF
no factor from 2^70 to 2^71
2015-03-02endless_mikeNF
no factor from 2^69 to 2^70
2015-03-02endless_mikeNF
no factor from 2^68 to 2^69
2015-02-24g0bNF
no factor from 2^67 to 2^68
2014-11-16Grant McCrackenNF
no factor from 2^66 to 2^67
2012-06-09Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-30Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-261997rj7NF
no factor from 2^63 to 2^64