332 642 227 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 2⁷⁷

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
83180458752143298752033	23	76.1	2022-06-29 09:22:04

History

Date	User	Type	Result
2022-06-29	bayanne	F	Factor: 83180458752143298752033 / TF: 76-77
2020-05-28	George Woltman	NF	no factor TF: 75-76
2016-03-09	srow7	NF	no factor TF: 74-75
2015-07-24	James Heinrich	NF	no factor TF: 73-74
2013-09-13	america64	NF	no factor TF: 72-73
2013-03-10	LaurV	NF	no factor TF: 71-72
2013-01-30	LaurV	NF	no factor TF: 70-71
2012-03-31	LaurV	NF	no factor TF: 69-70
2012-03-31	LaurV	NF	no factor TF: 67-69
2010-09-28	Grant McCracken	NF	no factor TF: 66-67