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
627409967Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4616388617038441735672168.62016-10-17 03:57:20
History
DateUserTypeResult
2016-10-17NipalF
Factor: 461638861703844173567 / TF: 67-70
2014-04-19sasakiNF
no factor from 2^65 to 2^67
2012-01-18OS1NF
no factor from 2^64 to 2^65
2010-08-03Architects CubedNF
no factor from 2^63 to 2^64