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Old 2012-03-29, 19:40   #1013
xilman
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Quote:
Originally Posted by jyb View Post
Lest I be accused of poaching, I should point out that 11-7,211 wasn't me. I think Warut did that one as well. On the other hand, your report is missing 7+5,280, so maybe Warut did that one. Either way, it wasn't me.
Never ascribe to malice that which is adequately explained by incompetence. I almost certainly screwed up and I'll try to correct the tables tomorrow.

Thanks for the report.

Paul
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Old 2012-04-05, 12:08   #1014
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Quote:
Originally Posted by xilman View Post
Never ascribe to malice that which is adequately explained by incompetence. I almost certainly screwed up and I'll try to correct the tables tomorrow.

Thanks for the report.

Paul
There are numbers (relatively small) that have been reserved for over 9
months. In one instance, a quite small number has been reserved for
over 15 months!

Shouldn't these be released??????
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Old 2012-04-05, 13:30   #1015
xilman
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Quote:
Originally Posted by R.D. Silverman View Post
There are numbers (relatively small) that have been reserved for over 9 months. In one instance, a quite small number has been reserved for over 15 months!

Shouldn't these be released??????
Not sure whether Tom has seen this post yet. I'll give him a while and then contact him if needed.

On the face of it, it sounds like they should be released.


Paul
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Old 2012-04-05, 16:43   #1016
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Quote:
Originally Posted by xilman View Post
Quote:
Originally Posted by R.D. Silverman View Post
There are numbers (relatively small) that have been reserved for over 9
months. In one instance, a quite small number has been reserved for
over 15 months!

Shouldn't these be released??????
Not sure whether Tom has seen this post yet. I'll give him a while and then contact him if needed.

On the face of it, it sounds like they should be released.


Paul
For cleanliness reasons I tend to agree. But then I have to wonder if it really matters. There are tons of available composites, and it doesn't really affect anybody if some are "off the market" (does it?)

In any case, I suspect Al has forgotten about his reservations. He hasn't posted in the forum in quite some time; but he did respond to PMs a few months ago, so you could probably just ask him about them. As for the longest reservation, I have no idea. It should be about a 1-day job at this point.
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Old 2012-04-05, 17:43   #1017
fivemack
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Quote:
Originally Posted by R.D. Silverman View Post
There are numbers (relatively small) that have been reserved for over 9
months. In one instance, a quite small number has been reserved for
over 15 months!

Shouldn't these be released??????
I am willing to rely on peoples' natural propensity to poach at this stage; it's not as if there's a shortage of numbers.
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Old 2012-04-10, 01:45   #1018
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Red face I was just borrowing these numbers

Quote:
Originally Posted by fivemack View Post
I am willing to rely on peoples' natural propensity to poach at this stage; it's not as if there's a shortage of numbers.
I am the scofflaw-in-chief as to the statutes prohibiting gratuitously long reservation times.

I have blown the dust off a couple of motherboards and replaced some fans with sodomized bearings. Will be seiving starting tonight.
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Old 2012-04-10, 01:52   #1019
Batalov
 
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Originally Posted by FactorEyes View Post
..some fans with sodomized bearings. Will be seiving starting tonight.
Glad to hear that the infamous bolt pistol device is fully functional.
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Old 2012-04-25, 16:34   #1020
xilman
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Another nine factors found in the last month or so:
Code:
11+6	221	C176	10435949886951322339843206060956949620180087.		C133							M Steine		SNFS	2012-04-07
11+6	221	C133	24767475435884355535772121180512210248147314666213049529.	P78						M Steine		SNFS	2012-04-07
9+8	253	C154	4467473834576280546309861462651386238756638483.	P109								J Becker		ECM	2012-04-08
11+9	214	C138	556682702077050316316255715332715524223321010546267200589.	P82						R Dickerson		GNFS	2012-04-09
7-3	289	C188	2420852073079507622575068368998757292303171749.	C142								J Becker		ECM	2012-04-10
9-5	257	C192	870607599185891315985630351779578342811273382801541.	P141							J Becker		ECM	2012-04-12
7-6	289	C146	599654246393515709772207614725463793557918462357599451.	P92							A Edwards		GNFS	2012-04-21
7+5	286	C136	982002498511527034012011605941705349643386445868584613.	P82							J Becker		ECM	2012-04-24
8+5	233	C137	59401448311810488784199604151205801229756021761002933418088735758971.	P69					R Dickerson		GNFS	2012-04-24
There are now 561 composites left in the tables.

Paul

P.S. My ISP seems to be refusing ftp uploads at the moment so the tables may not appear on the web for a little while.

Last fiddled with by xilman on 2012-04-25 at 16:37 Reason: Add P.S.
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Old 2012-04-25, 16:38   #1021
R.D. Silverman
 
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Quote:
Originally Posted by xilman View Post
Another nine factors found in the last month or so:
Code:
11+6	221	C176	10435949886951322339843206060956949620180087.		C133							M Steine		SNFS	2012-04-07
11+6	221	C133	24767475435884355535772121180512210248147314666213049529.	P78						M Steine		SNFS	2012-04-07
9+8	253	C154	4467473834576280546309861462651386238756638483.	P109								J Becker		ECM	2012-04-08
11+9	214	C138	556682702077050316316255715332715524223321010546267200589.	P82						R Dickerson		GNFS	2012-04-09
7-3	289	C188	2420852073079507622575068368998757292303171749.	C142								J Becker		ECM	2012-04-10
9-5	257	C192	870607599185891315985630351779578342811273382801541.	P141							J Becker		ECM	2012-04-12
7-6	289	C146	599654246393515709772207614725463793557918462357599451.	P92							A Edwards		GNFS	2012-04-21
7+5	286	C136	982002498511527034012011605941705349643386445868584613.	P82							J Becker		ECM	2012-04-24
8+5	233	C137	59401448311810488784199604151205801229756021761002933418088735758971.	P69					R Dickerson		GNFS	2012-04-24
There are now 561 composites left in the tables.

Paul
I sent the following factor of 5^338 + 2^338 to you by email several
days ago. Did you not get it?

409399004979607621012328314095551469164618786368901
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Old 2012-04-25, 17:06   #1022
xilman
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Quote:
Originally Posted by R.D. Silverman View Post
I sent the following factor of 5^338 + 2^338 to you by email several
days ago. Did you not get it?

409399004979607621012328314095551469164618786368901
Unfortunately not. The last I have from you was for 7+3,289 back in late March.

I'll update the tables with that one. My ISP is now accepting ftp uploads again.

Paul
P.S. Now uploaded. I guessed it was found by ECM but it it's wrong let me know and I'll correct it on the next update.

Last fiddled with by xilman on 2012-04-25 at 17:13 Reason: Add P.S.
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Old 2012-05-25, 09:29   #1023
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I got a P51 out of 4^407+3^407, thanks to ECM.

Run 89 out of 200:
Using B1=60000000, B2=2383761580216, polynomial Dickson(30), sigma=3786633027
Step 1 took 172163ms
Step 2 took 172864ms
********** Factor found in step 2: 608118898001708651481623295373928558944853611010443
Found probable prime factor of 51 digits: 608118898001708651481623295373928558944853611010443
Probable prime cofactor ((4^407+3^407)/(7*727*859*10642237*3581788849*2698559459
340638836021*1867633762794238828781932446139620619))/608118898001708651481623295373928558944853611010443 has 114 digits
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