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
177776717Factored
FactorDigitsBitsDate
183874312859035055422012374.02021-06-29 22:09:00
History
DateUserTypeResult
2021-06-29Ruslan BorisovF
Factor: 18387431285903505542201 / TF: 73-74
2018-05-23Choi4KANGNF
no factor from 2^72 to 2^73
2018-04-08FredBRNF
no factor from 2^71 to 2^72
2018-04-04The_MatrixNF
no factor from 2^70 to 2^71
2018-03-26The_MatrixNF
no factor from 2^69 to 2^70
2017-05-17Andrew BNF
no factor from 2^68 to 2^69
2016-06-24BabinoNF
no factor from 2^67 to 2^68
2015-07-13tscNF
no factor from 2^66 to 2^67
2013-04-28RichardNF
no factor from 2^65 to 2^66
2011-03-13Sergej LevinNF
no factor from 2^64 to 2^65
2010-07-19sasaki3NF
no factor from 2^63 to 2^64