917 814 383 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
78914941822754937833	20	66.1	2015-10-26 12:50:50

History

Date	User	Type	Result
2015-10-26	Alex_soldier	F	Factor: 78914941822754937833 / TF: 66-67*
2013-05-08	ramgeis	NF	no factor from 2^65 to 2^66
2011-09-22	linded	NF	no factor from 2^64 to 2^65
2010-06-22	linded	NF	no factor from 2^63 to 2^64

Username
Password