332 775 271 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
489451674486015685605673	24	78.7	2023-12-25 12:35:48

History

Date	User	Type	Result
2023-12-25	TheJudger	F	Factor: 489451674486015685605673 / TF: 78-79
2023-05-12	bayanne	NF	no factor TF: 77-78
2022-09-20	bayanne	NF	no factor TF: 76-77
2020-07-17	el grocco	NF	no factor TF: 75-76
2016-06-18	bayanne	NF	no factor TF: 74-75
2015-09-07	srow7	NF	no factor TF: 73-74
2014-11-30	dragonbud20	NF	no factor TF: 72-73
2013-04-02	LaurV	NF	no factor TF: 71-72
2013-02-02	LaurV	NF	no factor TF: 70-71
2012-07-19	LaurV	NF	no factor TF: 69-70
2012-04-13	LaurV	NF	no factor TF: 68-69
2012-03-27	LaurV	NF	no factor TF: 67-68
2010-10-30	Architects Cubed	NF	no factor TF: 66-67