332 599 417 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
271529143007580622351337	24	77.8	2022-07-03 09:34:06

History

Date	User	Type	Result
2022-07-03	Jon Pace	F	Factor: 271529143007580622351337 / TF: 77-78
2022-05-18	Team_Inspector	NF	no factor TF: 76-77
2020-05-09	Team_Inspector	NF	no factor TF: 75-76
2016-02-18	srow7	NF	no factor TF: 74-75
2015-06-01	srow7	NF	no factor TF: 73-74
2013-09-15	america64	NF	no factor TF: 72-73
2013-03-08	LaurV	NF	no factor TF: 71-72
2013-01-28	LaurV	NF	no factor TF: 70-71
2012-07-06	LaurV	NF	no factor TF: 69-70
2012-04-12	LaurV	NF	no factor TF: 68-69
2012-02-04	Grant McCracken	NF	no factor TF: 67-68