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
181039237Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7892583058398928588732169.42018-03-29 02:00:05
History
DateUserTypeResult
2018-03-29ky0urakuF
Factor: 789258305839892858873 / TF: 69-70
2017-07-13tscNF
no factor from 2^68 to 2^69
2016-07-05tscNF
no factor from 2^67 to 2^68
2015-07-26nikoszNF
no factor from 2^66 to 2^67
2013-05-04Ryan AtkinsNF
no factor from 2^65 to 2^66
2011-03-24RichardNF
no factor from 2^64 to 2^65
2010-07-23sasaki3NF
no factor from 2^63 to 2^64