390 550 081 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
64293867490045928183	20	65.8	2014-05-12 06:45:59

History

Date	User	Type	Result
2014-05-12	Nick	F	Factor: 64293867490045928183
2010-04-29	Architects Cubed	NF	no factor from 2^64 to 2^65

Username
Password