332 479 883 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
668090747154612260658481	24	79.1	2024-01-08 19:11:17

History

Date	User	Type	Result
2024-01-08	TheJudger	F	Factor: 668090747154612260658481 / TF: 79-80
2023-09-26	bayanne	NF	no factor TF: 78-79
2021-08-18	Jon Pace	NF	no factor TF: 77-78
2020-11-08	el grocco	NF	no factor TF: 76-77
2015-12-16	srow7	NF	no factor TF: 75-76
2015-05-21	srow7	NF	no factor TF: 74-75
2015-05-20	NR	NF	no factor TF: 73-74
2013-03-04	LaurV	NF	no factor TF: 72-73
2013-03-04	LaurV	NF	no factor TF: 71-72
2012-12-30	kracker	NF	no factor TF: 70-71
2012-06-30	LaurV	NF	no factor TF: 69-70
2011-09-21	Grant McCracken	NF	no factor TF: 68-69
2011-07-29	Grant McCracken	NF	no factor TF: 67-68