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
246917833Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3559311603528347428012168.32018-05-23 14:22:39
History
DateUserTypeResult
2025-03-14James HeinrichF
Factor: 355931160352834742801 / TF: 68-70
2018-05-23Stanislav_KhokhrinF
Factor: 355931160352834742801 / TF: 68-69
2016-10-17Mikhail E. GolosovNF
no factor from 2^67 to 2^68
2015-12-12MattNF
no factor from 2^66 to 2^67
2013-10-28MucolNF
no factor from 2^65 to 2^66
2011-07-21impsNF
no factor from 2^64 to 2^65