512 567 777 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 2⁸²

Factored

Factor	Digits	Bits	Date
46222999466768319165791	23	75.3	2025-03-21 09:25:18

History

Date	User	Type	Result
2025-03-21	NStorm	F	Factor: 46222999466768319165791 / TF: 75-76
2024-01-07	SRBase	NF	no factor TF: 74-75
2022-07-17	SRBase	NF	no factor TF: 73-74
2021-03-15	SRBase	NF	no factor TF: 72-73
2020-08-24	SRBase	NF	no factor TF: 71-72
2019-04-09	sasaki	NF	no factor TF: 70-71
2018-11-05	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2017-05-17	sasaki	NF	no factor TF: 68-69
2016-08-23	sasaki	NF	no factor TF: 67-68
2014-10-31	sasaki	NF	no factor TF: 66-67
2014-09-28	sasaki	NF	no factor TF: 65-66
2011-06-23	Architects Cubed	NF	no factor TF: 64-65
2010-07-06	Architects Cubed	NF	no factor TF: 63-64