332 283 089 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
685835686510531349653951	24	79.2	2023-01-05 03:56:03

History

Date	User	Type	Result
2025-04-21	DMiddendorp	F	Factor: 685835686510531349653951 / TF: 79-80
2024-07-15	Grant McCracken	NF	no factor TF: 71-72
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-05	Mark Rose	F	Factor: 685835686510531349653951 / TF: 79-80*
2020-08-24	el grocco	NF	no factor TF: 78-79
2020-07-17	Team_Inspector	NF	no factor TF: 77-78
2019-12-04	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-12	MadPoo 🙂	NF-PM1	B1=100000
2017-11-17	Team_Inspector	NF	no factor TF: 76-77
2015-06-29	Team_Inspector	NF	no factor TF: 75-76
2014-10-21	Team_Inspector	NF	no factor TF: 74-75
2014-07-21	Team_Inspector	NF	no factor TF: 73-74
2012-07-18	Team_Inspector	NF	no factor TF: 72-73
2011-06-14	Grant McCracken	NF	no factor TF: 71-72
2011-04-11	Grant McCracken	NF	no factor TF: 70-71
2010-05-23	Sunfish	NF	no factor TF: 69-70
2009-07-20	Team_Inspector	NF	no factor TF: 68-69