69 410 291 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 2⁷²

TF target 2⁷⁴

Factored

Factor	Digits	Bits	Date
95521634531194089737	20	66.4	2014-01-23 05:13:24

P-1 factors

Date	Factors	B1	B2
2014-01-23	95521634531194089737	720000	16920000

History

Date	User	Type	Result
2014-01-23	HBendtz	F	Factor: 95521634531194089737
2013-12-31	garo	NF	no factor TF: 71-72
2012-09-25	GrunwalderGIMP	NF	no factor TF: 70-71
2012-04-26	-anonymous-	NF	no factor TF: 69-70
2010-02-19	sannerud.com	NF	no factor TF: 68-69
2010-02-18	sannerud.com	NF	no factor TF: 67-68
2010-02-18	sannerud.com	NF	no factor TF: 66-67
2010-02-18	chmielo	NF	no factor TF: 65-66
2010-02-15	dukla	NF	no factor TF: 64-65
2004-11-22	-anonymous-	NF	no factor TF: 1-64
2003-12-31	-anonymous-	NF	no factor TF: 1-62
2000-11-05	Joss	NF	no factor TF: 1-56
2000-10-22	Joss	NF	no factor TF: 1-54
2000-09-23	Joss	NF	no factor TF: 1-52