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
999418603Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
1439162788331237.12008-05-05 05:32:20
14819592840911553771960.42015-12-25 18:29:36
86555911717731517031962.92016-11-07 13:19:30
History
DateUserTypeResult
2025-03-10mikrNF
no factor from 2^69 to 2^71
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 8655591171773151703 / TF: 1-67
2022-04-07James HeinrichF
Factor: 1481959284091155377 / TF: 1-67
2022-04-07James HeinrichF
Factor: 143916278833 / TF: 1-67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2016-11-07TJAOIF
Factor: 8655591171773151703 / TF: 62-63
2015-12-25ConductorF
Factor: 1481959284091155377 / TF: 1-62