90 118 949 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
37409755409195259329287	23	75.0	2018-11-25 15:47:26

History

Date	User	Type	Result
2024-05-21	James Heinrich	NF	no factor TF: 68-69
2018-11-25	TheJudger	F	Factor: 37409755409195259329287 / TF: 74-75
2018-03-19	c10ck3r	NF-PM1	B1=10000
2017-12-17	Carsten Kossendey	NF	no factor TF: 73-74
2016-07-27	Carsten Kossendey	NF	no factor TF: 72-73
2015-01-08	Carsten Kossendey	NF	no factor TF: 71-72
2014-03-09	Ryan Propper	NF	no factor TF: 70-71
2013-11-15	Carsten Kossendey	NF	no factor TF: 69-70
2012-07-18	Carsten Kossendey	NF	no factor TF: 68-69
2011-09-06	Carsten Kossendey	NF	no factor TF: 67-68
2010-12-23	Carsten Kossendey	NF	no factor TF: 66-67
2010-09-08	Carsten Kossendey	NF	no factor TF: 65-66
2010-01-14	Carsten Kossendey	NF	no factor TF: 64-65