332 525 581 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
203224899004374160159201	24	77.4	2022-05-20 01:34:11

History

Date	User	Type	Result
2022-05-20	Jon Pace	F	Factor: 203224899004374160159201 / TF: 77-78
2020-10-10	bayanne	NF	no factor TF: 76-77
2019-11-07	Alex E	NF	no factor TF: 75-76
2016-01-08	srow7	NF	no factor TF: 74-75
2015-05-28	NR	NF	no factor TF: 73-74
2013-03-14	LaurV	NF	no factor TF: 72-73
2013-03-14	LaurV	NF	no factor TF: 71-72
2013-01-17	kracker	NF	no factor TF: 70-71
2012-07-05	LaurV	NF	no factor TF: 69-70
2012-04-11	LaurV	NF	no factor TF: 68-69
2011-11-30	Grant McCracken	NF	no factor TF: 67-68