918 028 277 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
79691946805086091943	20	66.1	2015-09-09 02:57:29

History

Date	User	Type	Result
2015-09-09	Alex_soldier	F	Factor: 79691946805086091943 / TF: 66-68
2013-05-08	ramgeis	NF	no factor from 2^65 to 2^66
2011-09-20	linded	NF	no factor from 2^64 to 2^65
2010-07-20	linded	NF	no factor from 2^63 to 2^64

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