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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
913222469Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10921576424602042730812269.92017-12-13 14:30:04
History
DateUserTypeResult
2017-12-13ConductorF
Factor: 1092157642460204273081 / TF: 69-70
2017-02-24sasakiNF
no factor from 2^68 to 2^69
2016-07-13ConductorNF
no factor from 2^67 to 2^68
2015-04-17Gordon SpenceNF
no factor from 2^66 to 2^67
2013-05-02ramgeisNF
no factor from 2^65 to 2^66
2011-10-23lindedNF
no factor from 2^64 to 2^65
2010-06-28lindedNF
no factor from 2^63 to 2^64