90 723 697 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
25737172880635507752199	23	74.4	2018-11-05 16:00:12

History

Date	User	Type	Result
2024-05-16	James Heinrich	NF	no factor TF: 68-69
2018-11-05	Strolling Jellyfish	F	Factor: 25737172880635507752199 / TF: 74-75
2018-11-04	penlu	NF	no factor TF: 73-74
2018-03-29	c10ck3r	NF-PM1	B1=10000
2017-06-07	Carsten Kossendey	NF	no factor TF: 72-73
2016-05-02	Carsten Kossendey	NF	no factor TF: 71-72
2014-11-19	shauge	NF	no factor TF: 70-71
2014-06-03	SMoffat	NF	no factor TF: 69-70
2011-04-01	Carsten Kossendey	NF	no factor TF: 68-69
2011-01-22	Carsten Kossendey	NF	no factor TF: 67-68
2010-12-01	Carsten Kossendey	NF	no factor TF: 66-67
2010-07-28	Carsten Kossendey	NF	no factor TF: 65-66