90 013 493 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 2⁷⁵

TF target 2⁷⁵

Factored

Factor	Digits	Bits	Date
37379225930359178211089	23	75.0	2016-09-22 08:18:52

History

Date	User	Type	Result
2024-05-05	James Heinrich	NF	no factor TF: 68-69
2016-09-22	Carsten Kossendey	F	Factor: 37379225930359178211089 / TF: 74-75
2016-09-22	Carsten Kossendey	NF	no factor TF: 73-74
2016-06-10	Carsten Kossendey	NF	no factor TF: 72-73
2015-01-01	Carsten Kossendey	NF	no factor TF: 71-72
2014-09-04	Ryan Propper	NF	no factor TF: 70-71
2011-01-10	Carsten Kossendey	NF	no factor TF: 69-70
2010-11-30	Carsten Kossendey	NF	no factor TF: 68-69
2010-03-20	Carsten Kossendey	NF	no factor TF: 67-68
2010-02-01	Carsten Kossendey	NF	no factor TF: 66-67
2010-01-09	Carsten Kossendey	NF	no factor TF: 65-66