Reserved for MF - Sequence 4788 - Page 106

Andi_HB · 2011-03-28, 07:42

We have a new c129 now - ecm is running.
Edit - ups its a c101 only now :)

frmky · 2011-03-28, 08:00

Now up to 2650, with a c156.

Andi_HB · 2011-03-28, 08:01

I will do 1000 curves 1e6 now.

Edit: curves with 1e6 are done - switching to 3e6

Syd · 2011-03-28, 23:05

did 600@11e6, still no factor

RobertS · 2011-03-29, 11:07

did 3000@B1 = 10M, B2 = 1B, no factor on C156

jrk · 2011-03-29, 14:41

+330 curves @ B1=8e7

Also starting polynomial selection.

jrk · 2011-03-30, 05:25

Code:

n: 399472007138030948833515867196829792782626485828655864939368195915958550302074872477702060769669618728027714117762402768473740075571614946930219004419487241
# norm 3.548741e-15 alpha -7.071771 e 2.348e-12 rroots 3
skew: 6196987.16
c0:  31162361442288843288299996622012512640
c1:  307922741370549712713837166130256
c2: -38030944511258629105936892
c3: -23606436928569444992
c4: -1094987224505
c5:  158928
Y0: -1202423942132166152272837544623
Y1:  860815503262855739
rlim: 25000000
alim: 25000000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5

Sieve with 14e on -a side from Q=18M to 64M

Syd · 2011-03-30, 06:04

Quote:

Originally Posted by jrk

Sieve with 14e on -a side from Q=18M to 64M

Do you want to sieve it/are you already on it? If not, I'd like to do sieving from Q=50M to 64M + postprocessing.

jrk · 2011-03-30, 06:10

I suppose it needs a bit more ECM first.

FactorEyes · 2011-03-30, 15:48

I'm 2200 curves into 8000@43e6. If I don't say anything about a factor by 1800 UTC tomorrow (Thursday), then the sum of ECM efforts will be well on the way to 1.5t50, which is a good place to give up and sieve.

jrk · 2011-03-31, 07:24

+330 more curves @ B1=8e7

2011-03-28, 07:42	#1156
Andi_HB Mar 2007 Germany 2³·3·11 Posts	2646 We have a new c129 now - ecm is running. Edit - ups its a c101 only now :) Last fiddled with by Andi_HB on 2011-03-28 at 07:49

2011-03-28, 08:01	#1158
Andi_HB Mar 2007 Germany 2³×3×11 Posts	I will do 1000 curves 1e6 now. Edit: curves with 1e6 are done - switching to 3e6 Last fiddled with by Andi_HB on 2011-03-28 at 08:59

2011-03-30, 15:48	#1165
FactorEyes Oct 2006 vomit_frame_pointer 101101000₂ Posts	26 Hours I'm 2200 curves into 8000@43e6. If I don't say anything about a factor by 1800 UTC tomorrow (Thursday), then the sum of ECM efforts will be well on the way to 1.5t50, which is a good place to give up and sieve.

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2011-03-28, 08:00	#1157
frmky Jul 2003 So Cal 11·193 Posts	Now up to 2650, with a c156.

2011-03-28, 23:05	#1159
Syd Sep 2008 Krefeld, Germany 346₈ Posts	did 600@11e6, still no factor

2011-03-29, 11:07	#1160
RobertS Aug 2009 somewhere 11000101₂ Posts	did 3000@B1 = 10M, B2 = 1B, no factor on C156

2011-03-29, 14:41	#1161
jrk May 2008 3·5·73 Posts	+330 curves @ B1=8e7 Also starting polynomial selection.

2011-03-30, 06:10	#1164
jrk May 2008 3×5×73 Posts	I suppose it needs a bit more ECM first.

2011-03-31, 07:24	#1166
jrk May 2008 3·5·73 Posts	+330 more curves @ B1=8e7