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
696648383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15130835927862694699212270.42017-09-04 20:06:09
History
DateUserTypeResult
2022-07-31LordJuliusNF
no factor from 2^1 to 2^64
2017-09-04ConductorF
Factor: 1513083592786269469921 / TF: 70-71
2017-09-04ConductorNF
no factor from 2^68 to 2^70
2014-12-07sasakiNF
no factor from 2^67 to 2^68
2014-11-11laleraNF
no factor from 2^66 to 2^67
2013-12-08sasakiNF
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