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
144703379Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6685467722092019866492169.22016-11-17 01:47:46
History
DateUserTypeResult
2024-08-14tbusbyNF
no factor from 2^68 to 2^69
2016-11-17Sergey NosovF
Factor: 668546772209201986649 / TF: 69-72*
2016-04-25DerekNF
no factor from 2^68 to 2^69
2016-03-27DerekNF
no factor from 2^67 to 2^68
2015-03-29RichardNF
no factor from 2^66 to 2^67
2012-12-20Viba ITNF
no factor from 2^65 to 2^66
2010-12-26RichardNF
no factor from 2^64 to 2^65
2010-06-19carlos56NF
no factor from 2^63 to 2^64