963 535 717 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷¹

TF target 2⁸⁵

Factored

Factor	Digits	Bits	Date
166847723650368151	18	57.2	2014-11-14 15:17:46

History

Date	User	Type	Result
2025-08-01	mikr	NF	no factor TF: 68-71
2014-11-14	TJAOI	F	Factor: 166847723650368151
2013-04-14	ramgeis	NF	no factor TF: 66-67
2012-08-26	america64	NF	no factor TF: 65-66
2011-02-12	linded	NF	no factor TF: 64-65
2010-04-30	linded	NF	no factor TF: 63-64

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