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
688448693Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3765425710559081124472168.42018-07-10 03:59:07
History
DateUserTypeResult
2018-07-10ConductorF
Factor: 376542571055908112447 / TF: 68-69
2016-10-28NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-08-16sasakiNF
no factor from 2^66 to 2^67
2014-02-22america64NF
no factor from 2^65 to 2^66
2012-02-03IIRyskIINF
no factor from 2^64 to 2^65
2010-07-19Architects CubedNF
no factor from 2^63 to 2^64