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
196004483Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
45350772768329263414812271.92019-08-31 04:55:03
History
DateUserTypeResult
2019-08-31Smok_bmv F
Factor: 4535077276832926341481 / TF: 71-72*
2019-02-02Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-12-14Chabot PrimeNF
no factor from 2^69 to 2^70
2013-10-07america64NF
no factor from 2^68 to 2^69
2013-10-07america64NF
no factor from 2^66 to 2^68
2013-06-26OS1NF
no factor from 2^65 to 2^66
2011-04-21Sergej LevinNF
no factor from 2^64 to 2^65
2010-08-07Torchwood InstituteNF
no factor from 2^63 to 2^64