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
999581917Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
59974915031032.52008-05-05 05:44:09
11675116790571340.12012-05-01 05:14:34
20392223592067117611960.82015-12-25 20:59:46
292890700800364494892064.72017-12-12 12:37:53
History
DateUserTypeResult
2023-06-03mikrNF
Redundant composite factor (5997491503*1167511679057) from 2^69 to 2^73
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-07-15ViliamFF
Factor: 29289070080036449489 / TF: 1-68
2022-07-15ViliamFF
Factor: 2039222359206711761 / TF: 1-68
2022-07-15ViliamFF
Factor: 1167511679057 / TF: 1-68
2022-07-15ViliamFF
Factor: 5997491503 / TF: 1-68
2022-06-26LordJuliusNF
no factor from 2^65 to 2^67
2022-04-07James HeinrichF
Factor: 1167511679057 / TF: 1-64
2022-04-07James HeinrichF
Factor: 2039222359206711761 / TF: 1-64
2022-04-07James HeinrichF
Factor: 5997491503 / TF: 1-64
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2017-12-12TJAOIF
Factor: 29289070080036449489 / TF: 64-65
2015-12-25ConductorF
Factor: 2039222359206711761 / TF: 1-62
2012-05-01nextPrimeF
Factor: 1167511679057