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
694447301Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5169972202671868668412168.82017-07-04 07:44:24
History
DateUserTypeResult
2017-07-04ConductorF
Factor: 516997220267186866841 / TF: 68-69
2014-08-27sasakiNF
no factor from 2^66 to 2^68
2013-12-08sasakiNF
no factor from 2^65 to 2^66