90 018 223 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
30135935323533343270553	23	74.7	2016-09-22 08:16:26

History

Date	User	Type	Result
2024-05-21	James Heinrich	NF	no factor TF: 68-69
2016-09-22	Carsten Kossendey	F	Factor: 30135935323533343270553 / TF: 74-75
2016-09-22	Carsten Kossendey	NF	no factor TF: 73-74
2016-06-15	Carsten Kossendey	NF	no factor TF: 72-73
2015-01-13	Carsten Kossendey	NF	no factor TF: 71-72
2014-09-03	Per Jessen	NF	no factor TF: 70-71
2014-02-25	ichiichi	NF	no factor TF: 69-70
2012-07-18	Carsten Kossendey	NF	no factor TF: 68-69
2011-08-29	Carsten Kossendey	NF	no factor TF: 67-68
2010-05-15	Carsten Kossendey	NF	no factor TF: 66-67
2010-02-15	Carsten Kossendey	NF	no factor TF: 65-66