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
306043817Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5188681044195462932712168.82017-07-25 20:55:14
History
DateUserTypeResult
2017-07-25Sergey KomolovF
Factor: 518868104419546293271 / TF: 68-69
2016-12-06Dave BellNF
no factor from 2^67 to 2^68
2016-02-15hillsurferNF
no factor from 2^66 to 2^67
2014-07-13tscNF
no factor from 2^65 to 2^66
2011-10-17Thomas StorkNF
no factor from 2^64 to 2^65