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
478783667Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3095177121497787717292168.12017-12-05 06:27:41
History
DateUserTypeResult
2017-12-05ky0urakuF
Factor: 309517712149778771729 / TF: 68-69
2016-06-14sasakiNF
no factor from 2^67 to 2^68
2016-04-10monstNF
no factor from 2^66 to 2^67
2014-10-10voigtNF
no factor from 2^65 to 2^66