332 460 013 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 2⁷⁸

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
275438305321763564011553	24	77.9	2021-08-09 05:34:41

History

Date	User	Type	Result
2021-08-09	Jon Pace	F	Factor: 275438305321763564011553 / TF: 77-78
2020-11-06	el grocco	NF	no factor TF: 76-77
2015-12-04	srow7	NF	no factor TF: 75-76
2015-05-20	srow7	NF	no factor TF: 74-75
2015-05-18	srow7	NF	no factor TF: 73-74
2013-03-01	LaurV	NF	no factor TF: 72-73
2013-03-01	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
2011-07-19	Grant McCracken	NF	no factor TF: 68-69
2011-07-18	Grant McCracken	NF	no factor TF: 67-68