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
698275027Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3268982472757218776172168.12017-06-19 12:46:21
History
DateUserTypeResult
2022-08-15LordJuliusNF
no factor from 2^62 to 2^63
2022-08-15J.R. AllenNF
no factor from 2^62 to 2^63
2017-06-19ConductorF
Factor: 326898247275721877617 / TF: 68-69
2014-10-24sasakiNF
no factor from 2^66 to 2^68
2013-10-08sasakiNF
no factor from 2^65 to 2^66
2012-01-23laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64