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
165597847Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
19017560942381697476392270.72016-11-10 18:09:23
History
DateUserTypeResult
2016-11-10ConductorF
Factor: 1901756094238169747639 / TF: 70-71
2016-11-05La GüiraNF
no factor from 2^69 to 2^70
2016-09-03Adam BuranNF
no factor from 2^68 to 2^69
2016-05-29James HintzNF
no factor from 2^67 to 2^68
2015-05-28Alex MalakhovNF
no factor from 2^66 to 2^67
2013-03-13GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-02-10runeskNF
no factor from 2^64 to 2^65
2010-07-04Torchwood InstituteNF
no factor from 2^63 to 2^64