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
906109873Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6311050901021819115832169.12017-10-30 19:11:38
History
DateUserTypeResult
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-10-30ConductorF
Factor: 631105090102181911583 / TF: 69-70
2017-04-21ConductorNF
no factor from 2^68 to 2^69
2016-06-23ConductorNF
no factor from 2^67 to 2^68
2015-04-15ramgeisNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-11-10lindeeNF
no factor from 2^64 to 2^65
2010-07-29BloodIceNF
no factor from 2^63 to 2^64