295 555 177 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 2⁸⁰

Factored

Factor	Digits	Bits	Date
52331190932742395166047	23	75.5	2025-02-10 20:04:33

History

Date	User	Type	Result
2025-02-10	NStorm	F	Factor: 52331190932742395166047 / TF: 75-76
2023-08-19	SRBase	NF	no factor TF: 74-75
2022-03-20	SRBase	NF	no factor TF: 73-74
2020-12-22	SRBase	NF	no factor TF: 72-73
2020-07-23	SRBase	NF	no factor TF: 71-72
2020-05-11	SRBase	NF	no factor TF: 70-71
2016-02-14	Derek	NF	no factor TF: 69-70
2016-02-02	Derek	NF	no factor TF: 66-69
2013-12-27	ANONYMOUS	NF	no factor TF: 65-66
2011-10-05	Gordon Spence	NF	no factor TF: 64-65
2010-06-03	Architects Cubed	NF	no factor TF: 63-64
2010-04-23	monst	NF	no factor TF: 62-63