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
682043191Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4354978161300911311212168.62018-06-06 03:52:54
History
DateUserTypeResult
2018-06-06ConductorF
Factor: 435497816130091131121 / TF: 68-69
2016-10-23sasakiNF
no factor from 2^67 to 2^68
2014-08-01sasakiNF
no factor from 2^66 to 2^67
2014-01-23sasakiNF
no factor from 2^65 to 2^66