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
274812739Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2658374734237265395932167.82016-11-01 02:51:22
History
DateUserTypeResult
2016-11-01demfloroF
Factor: 265837473423726539593 / TF: 67-68
2016-01-10James HintzNF
no factor from 2^66 to 2^67
2013-12-14Yan Ruimin ChinaNF
no factor from 2^65 to 2^66
2011-09-05RichardNF
no factor from 2^64 to 2^65
2010-03-31Architects CubedNF
no factor from 2^63 to 2^64
2010-03-31Architects CubedNF
no factor from 2^62 to 2^63