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
726005867Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15906091060473918875992270.42019-04-06 15:58:27
History
DateUserTypeResult
2019-04-06Alex_soldierF
Factor: 1590609106047391887599 / TF: 70-71
2013-09-26monstNF
no factor from 2^66 to 2^70
2012-06-15monstNF
no factor from 2^65 to 2^66
2010-03-19monstNF
no factor from 2^64 to 2^65