90 673 123 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
27569674045941640318759	23	74.5	2018-11-21 16:05:08

History

Date	User	Type	Result
2024-05-16	James Heinrich	NF	no factor TF: 68-69
2018-11-21	Strolling Jellyfish	F	Factor: 27569674045941640318759 / TF: 74-75
2018-11-16	gcardona	NF	no factor TF: 73-74
2018-03-19	c10ck3r	NF-PM1	B1=10000
2017-05-16	Carsten Kossendey	NF	no factor TF: 72-73
2016-04-01	Carsten Kossendey	NF	no factor TF: 71-72
2014-09-10	webbert	NF	no factor TF: 70-71
2014-06-02	SMoffat	NF	no factor TF: 69-70
2011-03-22	Carsten Kossendey	NF	no factor TF: 68-69
2011-01-07	Carsten Kossendey	NF	no factor TF: 67-68
2010-11-27	Carsten Kossendey	NF	no factor TF: 66-67
2010-08-10	Carsten Kossendey	NF	no factor TF: 65-66