102 621 569 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
80518176211197651497	20	66.1	2014-05-08 08:14:38

History

Date	User	Type	Result
2014-05-08	frolyar	F	Factor: 80518176211197651497
2012-04-24	Torchwood Institute	NF	no factor from 2^65 to 2^66
2010-08-19	Ali	NF	no factor from 2^64 to 2^65
2010-05-24	1997rj7	NF	no factor from 2^63 to 2^64

Username
Password