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
262017337Factored
FactorDigitsBitsDate
4090340668406227852392168.52018-06-23 14:26:59
History
DateUserTypeResult
2018-06-23NickF
Factor: 409034066840622785239 / TF: 68-69
2015-12-24Andrew BNF
no factor from 2^67 to 2^68
2015-12-17ConductorNF
no factor from 2^66 to 2^67
2013-11-20sasaki3NF
no factor from 2^65 to 2^66
2011-08-16RichardNF
no factor from 2^64 to 2^65
2010-03-15lindedNF
no factor from 2^63 to 2^64
2010-03-15lindedNF
no factor from 2^62 to 2^63