332 349 959 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 2⁷⁹

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
573035657779484623668023	24	78.9	2023-05-04 14:00:02

History

Date	User	Type	Result
2025-04-27	DMiddendorp	F	Factor: 573035657779484623668023 / TF: 78-79
2024-07-15	Grant McCracken	NF	no factor TF: 71-72
2024-04-26	Grant McCracken	NF	no factor TF: 70-71
2024-03-06	Grant McCracken	NF	no factor TF: 68-69
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-05-04	Architects Cubed	F	Factor: 573035657779484623668023 / TF: 78-79*
2021-06-02	Jon Pace	NF	no factor TF: 77-78
2020-07-31	el grocco	NF	no factor TF: 76-77
2019-12-01	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-05-06	MadPoo 🙂	NF-PM1	B1=100000
2016-05-04	srow7	NF	no factor TF: 75-76
2014-05-05	Preben S	NF	no factor TF: 74-75
2014-03-27	Phantomas	NF	no factor TF: 73-74
2013-01-21	LaurV	NF	no factor TF: 72-73
2012-10-22	Grant McCracken	NF	no factor TF: 71-72
2011-03-01	Grant McCracken	NF	no factor TF: 70-71
2011-01-07	Sunfish	NF	no factor TF: 69-70
2010-04-19	Sunfish	NF	no factor TF: 68-69