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
155084123Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
44105655828308622860712271.92017-08-28 22:41:15
History
DateUserTypeResult
2017-08-28Sergey NosovF
Factor: 4410565582830862286071 / TF: 70-72*
2017-08-06La GüiraNF
no factor from 2^69 to 2^70
2017-03-07rubikvn2100NF
no factor from 2^68 to 2^69
2016-05-02mikeblasNF
no factor from 2^67 to 2^68
2015-04-09KayJongsmaNF
no factor from 2^66 to 2^67
2013-02-02-Anonymous-NF
no factor from 2^65 to 2^66
2011-01-22oodairaNF
no factor from 2^64 to 2^65
2010-06-27Matteo2DNF
no factor from 2^63 to 2^64