332 473 639 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
1412270011680420430462961	25	80.2	2024-04-28 21:18:52

History

Date	User	Type	Result
2024-04-28	TheJudger	F	Factor: 1412270011680420430462961 / TF: 80-81
2024-01-08	TheJudger	NF	no factor TF: 79-80
2023-09-13	bayanne	NF	no factor TF: 78-79
2021-08-14	Jon Pace	NF	no factor TF: 77-78
2020-11-07	el grocco	NF	no factor TF: 76-77
2015-05-20	Carlos Aguilo	NF	no factor TF: 75-76
2015-05-15	Carlos Aguilo	NF	no factor TF: 74-75
2015-05-12	Carlos Aguilo	NF	no factor TF: 73-74
2013-03-03	LaurV	NF	no factor TF: 72-73
2013-03-03	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
2011-08-29	Grant McCracken	NF	no factor TF: 68-69
2011-07-24	Grant McCracken	NF	no factor TF: 67-68