332 515 369 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
207350913658716574241609	24	77.5	2022-05-13 21:34:07

History

Date	User	Type	Result
2022-05-13	Jon Pace	F	Factor: 207350913658716574241609 / TF: 77-78
2021-01-13	bayanne	NF	no factor TF: 76-77
2019-08-14	Lukas Hain	NF	no factor TF: 75-76
2015-12-26	LaurV	NF	no factor TF: 74-75
2015-05-26	srow7	NF	no factor TF: 73-74
2013-06-29	kracker	NF	no factor TF: 72-73
2013-03-03	ktony	NF	no factor TF: 71-72
2013-01-16	kracker	NF	no factor TF: 70-71
2012-07-03	LaurV	NF	no factor TF: 69-70
2012-04-11	LaurV	NF	no factor TF: 68-69
2011-10-24	Grant McCracken	NF	no factor TF: 67-68