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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
696441247Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13546670373912785622972270.22017-08-20 19:52:10
History
DateUserTypeResult
2022-07-31LordJuliusNF
no factor from 2^1 to 2^64
2017-08-20ConductorF
Factor: 1354667037391278562297 / TF: 70-71
2017-08-20ConductorNF
no factor from 2^68 to 2^70
2014-09-05sasakiNF
no factor from 2^66 to 2^68
2013-11-28sasakiNF
no factor from 2^65 to 2^66
2012-01-27laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64