332 360 687 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 2⁸¹

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
1441799349119383477416377	25	80.3	2024-01-01 04:13:02

History

Date	User	Type	Result
2025-06-23	Greg	F	Factor: 1441799349119383477416377 / TF: 80-81
2024-07-16	Grant McCracken	NF	no factor TF: 71-72
2024-05-03	Grant McCracken	NF	no factor TF: 70-71
2024-01-01	Architects Cubed	F	Factor: 1441799349119383477416377 / TF: 80-81*
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-06-06	Architects Cubed	NF	no factor TF: 79-80
2023-05-03	Architects Cubed	NF	no factor TF: 78-79
2021-06-07	Jon Pace	NF	no factor TF: 77-78
2020-02-26	Simon Josefsson	NF-PM1	B1=3105000, B2=93150000
2019-11-28	Siarhei P. 😜	NF	no factor TF: 76-77
2016-11-02	Team_Inspector	NF	no factor TF: 75-76
2015-11-11	Team_Inspector	NF	no factor TF: 74-75
2015-04-24	Team_Inspector	NF	no factor TF: 73-74
2011-04-21	Christian Geschwentner	NF	no factor TF: 72-73
2010-12-29	vats09	NF	no factor TF: 71-72
2010-12-03	Grant McCracken	NF	no factor TF: 70-71
2010-10-10	Grant McCracken	NF	no factor TF: 69-70
2010-01-07	Grant McCracken	NF	no factor TF: 68-69