Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
691331659Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4783147093540906886712168.72018-03-29 21:52:01
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 478314709354090688671 / TF: 68-70
2018-03-29Alex_soldierF
Factor: 478314709354090688671 / TF: 68-69*
2014-08-19sasakiNF
no factor from 2^66 to 2^68
2013-12-13sasakiNF
no factor from 2^65 to 2^66
2012-02-05sasaki3NF
no factor from 2^64 to 2^65
2010-06-26Architects CubedNF
no factor from 2^63 to 2^64