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
909825143Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7066383444818873251132169.32017-05-23 16:58:14
History
DateUserTypeResult
2017-05-23ConductorF
Factor: 706638344481887325113 / TF: 69-70
2017-05-11Mark RoseNF
no factor from 2^68 to 2^69
2016-07-08ConductorNF
no factor from 2^67 to 2^68
2016-06-02BloodIceNF
no factor from 2^1 to 2^64
2015-04-18ramgeisNF
no factor from 2^66 to 2^67
2013-05-02ramgeisNF
no factor from 2^65 to 2^66
2011-11-06lindedNF
no factor from 2^64 to 2^65
2010-07-04lindedNF
no factor from 2^63 to 2^64