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
114630799Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
177684756639537680699772373.92020-09-16 14:21:15
History
DateUserTypeResult
2020-09-16RobertKazanF
Factor: 17768475663953768069977 / TF: 73-74*
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2015-06-01endless_mikeNF
no factor from 2^71 to 2^72
2015-06-01endless_mikeNF
no factor from 2^70 to 2^71
2015-06-01endless_mikeNF
no factor from 2^69 to 2^70
2015-03-30-Anonymous-NF
no factor from 2^68 to 2^69
2015-03-25g0bNF
no factor from 2^67 to 2^68
2014-11-25tscNF
no factor from 2^66 to 2^67
2012-06-14Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-03sasaki3NF
no factor from 2^64 to 2^65
2010-05-07Jud McCranieNF
no factor from 2^63 to 2^64