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
687532523Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5275161997632986517532168.82018-07-05 12:30:47
History
DateUserTypeResult
2018-07-05ConductorF
Factor: 527516199763298651753 / TF: 68-69
2016-11-13NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-08-08sasakiNF
no factor from 2^66 to 2^67
2014-02-24america64NF
no factor from 2^65 to 2^66
2012-02-03carlos56NF
no factor from 2^64 to 2^65
2010-07-14Architects CubedNF
no factor from 2^63 to 2^64