912 998 587 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
127294433089544170543	21	66.8	2015-12-02 10:05:13

History

Date	User	Type	Result
2015-12-02	Conductor	F	Factor: 127294433089544170543 / TF: 66-67
2013-05-01	america64	NF	no factor from 2^65 to 2^66
2011-07-11	Rob_Dee	NF	no factor from 2^64 to 2^65
2010-07-23	linded	NF	no factor from 2^63 to 2^64

Username
Password