332 392 937 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 2⁸⁰

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
1031761442826206498228167	25	79.8	2023-11-19 20:37:53

History

Date	User	Type	Result
2024-07-16	Grant McCracken	NF	no factor TF: 71-72
2024-05-12	Grant McCracken	NF	no factor TF: 70-71
2024-05-12	Grant McCracken	NF	no factor TF: 69-70
2024-05-12	Grant McCracken	NF	no factor TF: 68-69
2023-11-19	gcardona	F	Factor: 1031761442826206498228167 / TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-15	Mark Rose	NF	no factor TF: 78-79
2021-06-25	Jon Pace	NF	no factor TF: 77-78
2019-11-10	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-08	MadPoo 🙂	NF-PM1	B1=100000
2011-03-08	Tom Duell	NF	no factor TF: 76-77
2011-03-08	Tom Duell	NF	no factor TF: 75-76
2011-02-28	vats09	NF	no factor TF: 74-75
2011-02-06	vats09	NF	no factor TF: 73-74
2011-02-06	vats09	NF	no factor TF: 72-73
2011-02-06	vats09	NF	no factor TF: 71-72
2011-01-11	Grant McCracken	NF	no factor TF: 70-71
2009-07-02	unconnected	NF	no factor TF: 69-70
2009-07-02	unconnected	NF	no factor TF: 68-69