953 603 333 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 2⁷⁶

TF target 2⁸⁵

Factored

Factor	Digits	Bits	Date
43178713034033753592761	23	75.2	2025-02-11 13:25:04

History

Date	User	Type	Result
2025-02-11	NStorm	F	Factor: 43178713034033753592761 / TF: 75-76
2021-04-10	tsc	NF	no factor TF: 72-75
2020-10-17	SRBase	NF	no factor TF: 71-72
2018-11-18	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2017-04-05	ramgeis	NF	no factor TF: 68-70
2016-02-29	HBendtz	NF	no factor TF: 67-68
2013-03-10	linded	NF	no factor TF: 66-67
2013-03-08	Le Comte	NF	no factor TF: 65-66
2011-04-07	linded	NF	no factor TF: 64-65
2010-05-10	linded	NF	no factor TF: 63-64

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