Linear algebra reservations, progress and results - Page 158

YuL · 2016-12-30, 23:33

140^102+102^140 is factored.

Code:

Fri Dec 30 19:18:24 2016  p88 factor: 5236885736175344657979189161954845468604525570026059760418174841505174327885279887194933
Fri Dec 30 19:18:24 2016  p114 factor: 746752808602566693088993278211748937123052981075355102673810032843016014746259637091529045306283469018833245739749

LA for a 9.64e6 matrix took about 48h using 6 threads on Intel Xeon E5-1650 v3 @3.5GHz
Log attached and at http://pastebin.com/YCRd9J8Z

pinhodecarlos · 2017-01-01, 11:51

I'll take 11040:i9973 next. (14e)

unconnected · 2017-01-01, 12:24

Ouch, it's already in LA

pinhodecarlos · 2017-01-01, 14:23

Quote:

Originally Posted by unconnected

Ouch, it's already in LA

Should I cancel mine? ETA is 11 hours.

Edit: I've cancelled my LA. Next time please make here the reservation.

RichD · 2017-01-02, 14:31

I'll take C198_148_78 next.

YuL · 2017-01-02, 19:48

Taking 790579404481^19 - 1 next.

fivemack · 2017-01-03, 09:16

Code:

Sat Dec 31 19:18:01 2016  p58 factor: 3999839297961516973317455300067207441662829853214358324637
Sat Dec 31 19:18:01 2016  p202 factor: 2184748487161725640798422980748771429822254009453373549062578802613904737641583445525737016474715535173657240054375802600333601842873750603880590407075116125479095685373833571716283050687825303328017071

193.0 hours on 7 threads E5-2650v2 for a 19.57M density-128 matrix (not enough relations for density-144).

Log attached and at http://pastebin.com/Fa3xrTnv

fivemack · 2017-01-03, 09:18

Taking C231_127_88b; ETA Monday morning

fivemack · 2017-01-04, 11:33

Taking C216_121_113; ETA Tuesday morning

unconnected · 2017-01-04, 13:40

11040:i9973 completed - 10 hours for 4M matrix (TD=130)

Code:

prp66 factor: 794067434162286129298969016767283472731935734287982241957941377599
prp93 factor: 118837891095006449575856866551492936053206082909824311398957538655741791703584662560286270663

http://pastebin.com/b4WuyW6x

fivemack · 2017-01-05, 09:56

I will have another bash at C197_141_86; at worst there should be factors by Easter

(ETA is 16 March)

2017-01-02, 19:48	#1733
YuL Feb 2012 Paris, France 10100001₂ Posts	790579404481^19-1 (14e) Taking 790579404481^19 - 1 next.

2017-01-03, 09:18	#1735
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Taking C231_127_88b; ETA Monday morning Last fiddled with by fivemack on 2017-01-04 at 11:32

2017-01-04, 11:33	#1736
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³×11×73 Posts	Taking C216_121_113; ETA Tuesday morning Last fiddled with by fivemack on 2017-01-09 at 10:59

2017-01-04, 13:40	#1737
unconnected May 2009 Russia, Moscow 5041₈ Posts	11040:i9973 completed - 10 hours for 4M matrix (TD=130) Code: prp66 factor: 794067434162286129298969016767283472731935734287982241957941377599 prp93 factor: 118837891095006449575856866551492936053206082909824311398957538655741791703584662560286270663 http://pastebin.com/b4WuyW6x

2017-01-05, 09:56	#1738
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	I will have another bash at C197_141_86; at worst there should be factors by Easter (ETA is 16 March) Last fiddled with by fivemack on 2017-01-09 at 11:00

2017-01-01, 11:51	#1729
pinhodecarlos "Carlos Pinho" Oct 2011 Milton Keynes, UK 3·17·97 Posts	I'll take 11040:i9973 next. (14e)

2017-01-01, 12:24	#1730
unconnected May 2009 Russia, Moscow 2,593 Posts	Ouch, it's already in LA

2017-01-02, 14:31	#1732
RichD Sep 2008 Kansas 2⁶·53 Posts	I'll take C198_148_78 next.

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