332 489 107 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
1283757871622358398913961	25	80.1	2024-04-28 21:18:12

History

Date	User	Type	Result
2024-04-28	TheJudger	F	Factor: 1283757871622358398913961 / TF: 80-81
2024-01-08	TheJudger	NF	no factor TF: 79-80
2023-11-27	TheJudger	NF	no factor TF: 78-79
2022-04-20	Jon Pace	NF	no factor TF: 77-78
2020-11-11	bayanne	NF	no factor TF: 76-77
2019-04-06	Andrew B	NF	no factor TF: 75-76
2015-06-03	srow7	NF	no factor TF: 74-75
2015-05-24	NR	NF	no factor TF: 73-74
2013-06-22	LaurV	NF	no factor TF: 72-73
2013-03-03	Numberwang	NF	no factor TF: 71-72
2012-12-30	kracker	NF	no factor TF: 70-71
2012-07-01	LaurV	NF	no factor TF: 69-70
2011-10-02	Grant McCracken	NF	no factor TF: 68-69
2011-08-25	Grant McCracken	NF	no factor TF: 67-68