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
277067587Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8641959502309581248412169.52019-06-15 14:47:43
History
DateUserTypeResult
2019-06-15ConductorF
Factor: 864195950230958124841 / TF: 69-70
2018-07-08Chabot PrimeNF
no factor from 2^68 to 2^69
2016-11-05tmorrowNF
no factor from 2^67 to 2^68
2016-01-13vwflat4NF
no factor from 2^66 to 2^67
2013-12-09RichardNF
no factor from 2^65 to 2^66
2011-09-08HardyP GermanyNF
no factor from 2^64 to 2^65
2010-04-04wadangoNF
no factor from 2^63 to 2^64
2010-04-04wadangoNF
no factor from 2^62 to 2^63