68 723 147 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
269124663607229949599	21	67.9	2014-10-29 11:36:47

P-1 factors

Date	Factors	B1	B2
2014-10-29	269124663607229949599	1020000	1020000

History

Date	User	Type	Result
2014-10-29	owftheevil	F-PM1	Factor: 269124663607229949599 / B1=1020000
2014-10-19	kracker	NF	no factor TF: 73-74
2014-10-15	gcardona	NF	no factor TF: 72-73
2014-08-13	RichD0	NF	no factor TF: 71-72
2012-07-29	SMoffat	NF	no factor TF: 70-71
2012-03-10	keanavai86	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
2010-01-22	Sturle Sunde	NF	no factor TF: 64-65
2008-10-27	1997rj7	NF	no factor TF: 1-64
2004-07-26	mdrg	NF	no factor TF: 1-61
2004-03-26	mdrg	NF	no factor TF: 1-60