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
242799761Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
870175309165872376332066.22015-12-07 09:11:41
History
DateUserTypeResult
2015-12-07ConductorF
Factor: 87017530916587237633 / TF: 66-67
2013-10-21HardyP GermanyNF
no factor from 2^65 to 2^66
2011-07-13OS1NF
no factor from 2^64 to 2^65