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
619783693Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1542206967427659818712167.12016-09-21 03:59:25
History
DateUserTypeResult
2016-09-21NipalNF
no factor from 2^69 to 2^70
2016-09-21NipalNF
no factor from 2^68 to 2^69
2016-09-21NipalF
Factor: 154220696742765981871 / TF: 67-68
2014-03-13sasakiNF
no factor from 2^65 to 2^67