917 346 869 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
115938660712304435689	21	66.7	2015-10-16 17:19:03
166306017669616948351	21	67.2	2021-11-24 11:49:14

History

Date	User	Type	Result
2021-11-24	TJAOI	F	Factor: 166306017669616948351 / TF: 67-68
2015-10-16	Alex_soldier	F	Factor: 115938660712304435689 / TF: 66-67*
2013-05-24	ramgeis	NF	no factor from 2^65 to 2^66
2011-09-24	linded	NF	no factor from 2^64 to 2^65
2010-06-21	linded	NF	no factor from 2^63 to 2^64

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