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
176433451Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6196454951033297477292169.12016-12-22 21:00:50
History
DateUserTypeResult
2016-12-22ConductorF
Factor: 619645495103329747729 / TF: 69-70
2016-11-16Adam BuranNF
no factor from 2^68 to 2^69
2016-06-19johnsilverNF
no factor from 2^67 to 2^68
2015-07-07ANONYMOUSNF
no factor from 2^66 to 2^67
2013-04-18sasaki3NF
no factor from 2^65 to 2^66
2011-03-09sasaki3NF
no factor from 2^64 to 2^65
2010-07-17carlos56NF
no factor from 2^63 to 2^64