332 303 617 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
2402453045378598453093703	25	81.0	2023-01-12 12:55:03

History

Date	User	Type	Result
2025-06-23	Greg	F	Factor: 2402453045378598453093703 / TF: 80-81
2024-07-16	Grant McCracken	NF	no factor TF: 71-72
2024-04-19	Grant McCracken	NF	no factor TF: 70-71
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-12	Mark Rose	F	Factor: 2402453045378598453093703 / TF: 80-81*
2023-01-12	Mark Rose	NF	no factor TF: 79-80
2020-08-30	el grocco	NF	no factor TF: 78-79
2020-08-16	Team_Inspector	NF	no factor TF: 77-78
2019-11-29	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-14	MadPoo 🙂	NF-PM1	B1=100000
2019-02-22	srow7	NF	no factor TF: 76-77
2015-07-28	Team_Inspector	NF	no factor TF: 75-76
2014-12-22	Team_Inspector	NF	no factor TF: 74-75
2013-07-06	Team_Inspector	NF	no factor TF: 73-74
2013-01-14	LaurV	NF	no factor TF: 72-73
2011-09-17	Grant McCracken	NF	no factor TF: 71-72
2011-06-28	Grant McCracken	NF	no factor TF: 70-71
2010-05-07	Sunfish	NF	no factor TF: 69-70
2009-07-18	Team_Inspector	NF	no factor TF: 68-69