68 781 347 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 2⁷⁴

TF target 2⁷⁴

Factored

Factor	Digits	Bits	Date
112647003103135552151	21	66.6	2014-11-09 14:23:20

P-1 factors

Date	Factors	B1	B2
2014-11-09	112647003103135552151	625000	0

History

Date	User	Type	Result
2014-11-09	TheJudger	F-PM1	Factor: 112647003103135552151 / B1=625000
2014-10-26	TheJudger	NF	no factor TF: 73-74
2014-10-26	TheJudger	NF	no factor TF: 72-73
2014-08-16	RichD0	NF	no factor TF: 71-72
2012-08-10	bigbear3001	NF	no factor TF: 70-71
2012-03-16	-anonymous-	NF	no factor TF: 69-70
2010-06-07	sannerud.com	NF	no factor TF: 68-69
2010-06-07	sannerud.com	NF	no factor TF: 67-68
2010-06-07	sannerud.com	NF	no factor TF: 66-67
2010-06-07	sannerud.com	NF	no factor TF: 65-66
2010-01-21	-anonymous-	NF	no factor TF: 64-65
2008-11-17	1997rj7	NF	no factor TF: 1-64
2004-07-26	mdrg	NF	no factor TF: 1-61
2004-03-16	mdrg	NF	no factor TF: 1-60