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
296006687Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2097693810535548000972167.52016-11-28 19:52:23
History
DateUserTypeResult
2016-11-28Alex_soldierF
Factor: 209769381053554800097 / TF: 67-68*
2016-02-04SummyNF
no factor from 2^66 to 2^67
2013-12-28tscNF
no factor from 2^65 to 2^66
2011-10-05sasaki3NF
no factor from 2^64 to 2^65
2010-05-27Architects CubedNF
no factor from 2^63 to 2^64
2010-04-16monstNF
no factor from 2^62 to 2^63