332 535 631 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
576718436944946319035431	24	78.9	2023-11-27 17:12:10

History

Date	User	Type	Result
2023-11-27	TheJudger	F	Factor: 576718436944946319035431 / TF: 78-79
2022-05-27	Jon Pace	NF	no factor TF: 77-78
2022-01-20	Team_Inspector	NF	no factor TF: 76-77
2020-04-30	Greg Hogan	NF	no factor TF: 75-76
2015-05-31	Grant McCracken	NF	no factor TF: 74-75
2015-05-18	NR	NF	no factor TF: 73-74
2013-06-30	kracker	NF	no factor TF: 72-73
2013-03-06	LaurV	NF	no factor TF: 71-72
2013-01-18	kracker	NF	no factor TF: 70-71
2012-07-05	LaurV	NF	no factor TF: 69-70
2012-04-11	LaurV	NF	no factor TF: 68-69
2011-12-13	Grant McCracken	NF	no factor TF: 67-68