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
262068721Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1453046014889530639192167.02015-12-18 20:45:23
History
DateUserTypeResult
2015-12-18ConductorF
Factor: 145304601488953063919 / TF: 66-67
2013-11-24RichardNF
no factor from 2^65 to 2^66
2011-08-15RichardNF
no factor from 2^64 to 2^65
2010-03-16lindedNF
no factor from 2^63 to 2^64
2010-03-16lindedNF
no factor from 2^62 to 2^63