66 727 501 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
117185117159355485270081	24	76.6	2014-06-03 23:21:55

P-1 factors

Date	Factor	B1	B2
2014-06-03	117185117159355485270081	595000	11751250

History

Date	User	Type	Result
2014-06-03	kharlan	F-PM1	Factor: 117185117159355485270081
2014-06-01	RichD0	NF	no factor from 2^73 to 2^74
2014-03-25	kdgehman	NF	no factor from 2^72 to 2^73
2014-03-25	kdgehman	NF	no factor from 2^71 to 2^72
2012-07-06	Jason Kruppa	NF	no factor from 2^70 to 2^71
2012-02-16	-Anonymous-	NF	no factor from 2^69 to 2^70
2010-09-28	trif	NF	no factor from 2^68 to 2^69
2010-07-04	trif	NF	no factor from 2^67 to 2^68
2010-04-25	MRodezno	NF	no factor from 2^66 to 2^67
2010-04-20	TeraTism	NF	no factor from 2^65 to 2^66
2010-04-19	The Magic Forest	NF	no factor from 2^64 to 2^65
2009-03-16	1997rj7	NF	no factor to 2^64