90 094 969 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
19558475561072849583463	23	74.1	2018-11-25 15:46:44

History

Date	User	Type	Result
2024-05-06	James Heinrich	NF	no factor TF: 68-69
2018-11-25	TheJudger	F	Factor: 19558475561072849583463 / TF: 74-75
2018-03-04	c10ck3r	NF-PM1	B1=10000
2017-11-21	Carsten Kossendey	NF	no factor TF: 73-74
2016-06-15	Carsten Kossendey	NF	no factor TF: 72-73
2015-01-25	Carsten Kossendey	NF	no factor TF: 71-72
2015-01-06	JakeW	NF	no factor TF: 70-71
2013-11-15	Carsten Kossendey	NF	no factor TF: 69-70
2010-07-22	Carsten Kossendey	NF	no factor TF: 68-69
2010-04-13	Carsten Kossendey	NF	no factor TF: 67-68
2010-02-19	Carsten Kossendey	NF	no factor TF: 66-67
2010-02-17	Carsten Kossendey	NF	no factor TF: 65-66
2010-01-17	Carsten Kossendey	NF	no factor TF: 64-65