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
243986357Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1682237292112532433292167.22016-10-11 12:26:40
History
DateUserTypeResult
2016-10-11Mikhail E. GolosovF
Factor: 168223729211253243329 / TF: 67-68
2015-12-06ANONYMOUSNF
no factor from 2^66 to 2^67
2014-04-20tscNF
no factor from 2^65 to 2^66
2011-09-16Rob_DeeNF
no factor from 2^64 to 2^65