90 001 337 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 2⁷¹

TF target 2⁷⁵

Factored

Factor	Digits	Bits	Date
30275491157952984566993	23	74.7	2014-10-01 14:27:28

P-1 factors

Date	Factors	B1	B2
2014-10-01	30275491157952984566993	1455000	0

History

Date	User	Type	Result
2024-05-03	Greg	NF	no factor TF: 70-71
2024-05-03	Greg	NF	no factor TF: 69-70
2024-05-03	Greg	NF	no factor TF: 68-69
2014-10-01	voigt	F-PM1	Factor: 30275491157952984566993 / B1=1455000
2011-03-13	Carsten Kossendey	NF	no factor TF: 70-71
2010-08-05	David Kevin Britt	NF	no factor TF: 69-70
2009-11-13	Carsten Kossendey	NF	no factor TF: 68-69
2009-07-10	Carsten Kossendey	NF	no factor TF: 67-68
2009-06-10	Carsten Kossendey	NF	no factor TF: 66-67