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
104419283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
79095417578803666256872272.72019-09-03 13:05:55
History
DateUserTypeResult
2019-09-03Smok_bmv F
Factor: 7909541757880366625687 / TF: 72-73*
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2013-09-07Vítor SarugaNF
no factor from 2^70 to 2^71
2013-09-01Risto A. PajuNF
no factor from 2^69 to 2^70
2013-09-01Risto A. PajuNF
no factor from 2^68 to 2^69
2013-09-01Risto A. PajuNF
no factor from 2^67 to 2^68
2013-09-01ANONYMOUSNF
no factor from 2^66 to 2^67
2012-08-07sasaki3NF
no factor from 2^65 to 2^66
2010-08-28garoNF
no factor from 2^64 to 2^65
2010-04-18ekrummeNF
no factor from 2^63 to 2^64