947 053 333 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
38124007502861833326479	23	75.0	2025-02-11 23:28:59

History

Date	User	Type	Result
2025-02-11	NStorm	F	Factor: 38124007502861833326479 / TF: 75-76
2024-07-10	SRBase	NF	no factor TF: 74-75
2022-08-28	lycorn	NF	no factor TF: 73-74
2021-06-28	SRBase	NF	no factor TF: 72-73
2020-10-17	SRBase	NF	no factor TF: 71-72
2018-11-04	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2017-03-23	ramgeis	NF	no factor TF: 68-70
2016-07-20	ANONYMOUS	NF	no factor TF: 67-68
2015-07-18	E.Lechner	NF	no factor TF: 66-67
2013-05-26	ramgeis	NF	no factor TF: 65-66
2010-10-29	oerwin	NF	no factor TF: 64-65
2010-05-13	linded	NF	no factor TF: 63-64