332 534 803 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
237653026286153186845393	24	77.7	2022-05-26 13:34:10

History

Date	User	Type	Result
2022-05-26	Jon Pace	F	Factor: 237653026286153186845393 / TF: 77-78
2022-01-18	bayanne	NF	no factor TF: 76-77
2019-11-19	Alvin Bunk	NF	no factor TF: 75-76
2016-01-16	srow7	NF	no factor TF: 74-75
2015-05-18	NR	NF	no factor TF: 73-74
2013-07-02	kracker	NF	no factor TF: 72-73
2013-03-06	LaurV	NF	no factor TF: 71-72
2013-01-26	LaurV	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
2011-12-08	Grant McCracken	NF	no factor TF: 67-68