825 666 977 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 2⁸⁴

Factored

Factor	Digits	Bits	Date
43469491822455543741287	23	75.2	2025-03-02 17:23:25

History

Date	User	Type	Result
2025-03-02	NStorm	F	Factor: 43469491822455543741287 / TF: 75-76
2024-04-07	SRBase	NF	no factor TF: 74-75
2022-11-30	SRBase	NF	no factor TF: 73-74
2021-06-05	SRBase	NF	no factor TF: 72-73
2020-10-10	SRBase	NF	no factor TF: 71-72
2019-12-06	ATH	NF	no factor TF: 70-71
2017-02-08	ramgeis	NF	no factor TF: 68-70
2015-08-03	sasaki	NF	no factor TF: 67-68
2015-02-08	sasaki	NF	no factor TF: 66-67
2012-03-13	Corbyguy	NF	no factor TF: 65-66
2012-03-13	Corbyguy	NF	no factor TF: 64-65
2010-03-31	Architects Cubed	NF	no factor TF: 63-64