mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Aliquot Sequences

Reply
Thread Tools
Old 2010-07-11, 22:14   #914
Andi47
 
Andi47's Avatar
 
Oct 2004
Austria

2×17×73 Posts
Default

Quote:
Originally Posted by Batalov View Post
2529... 2530... ... 2535... nice!

How long a c113 will take these days? 15 minutes?
add a few minutes for ECM pretesting and poly search.
Andi47 is offline   Reply With Quote
Old 2010-07-11, 23:47   #915
FactorEyes
 
FactorEyes's Avatar
 
Oct 2006
vomit_frame_pointer

36010 Posts
Default No more C169's, please

Here's to an long sequence of 4I14e jobs for the remainder of this sequence.

Anything above C165 is not likely now - I was surprised we pulled that C171 and C169 in such quick succession.
FactorEyes is offline   Reply With Quote
Old 2010-07-11, 23:52   #916
frmky
 
frmky's Avatar
 
Jul 2003
So Cal

11·193 Posts
Default

Quote:
Originally Posted by Batalov View Post
15 minutes?
A bit longer than that.
frmky is online now   Reply With Quote
Old 2010-07-12, 03:53   #917
schickel
 
schickel's Avatar
 
"Frank <^>"
Dec 2004
CDP Janesville

2·1,061 Posts
Default

Quote:
Originally Posted by firejuggler View Post
do I see right? is it going down?
Yes, as long as, :fingers crossed:, we can avoid any small primes in the factorizations, it will have a tendency to drop, albeit very much slower than with the downdriver.....
schickel is offline   Reply With Quote
Old 2010-07-12, 16:42   #918
Andi47
 
Andi47's Avatar
 
Oct 2004
Austria

9B216 Posts
Default

approx. 210 curves with B1=11e6 so far on the c156, no factor
Andi47 is offline   Reply With Quote
Old 2010-07-12, 17:18   #919
10metreh
 
10metreh's Avatar
 
Nov 2008

2·33·43 Posts
Default

Sequence 314718 is at index 8998...
10metreh is offline   Reply With Quote
Old 2010-07-12, 17:24   #920
henryzz
Just call me Henry
 
henryzz's Avatar
 
"David"
Sep 2007
Cambridge (GMT/BST)

2·33·109 Posts
Default

Quote:
Originally Posted by 10metreh View Post
Sequence 314718 is at index 8998...
No one seems to have it reserved. Is it moving forward? There surely is only a very limited number of people who have the resources to move it on.
henryzz is offline   Reply With Quote
Old 2010-07-12, 17:29   #921
10metreh
 
10metreh's Avatar
 
Nov 2008

2×33×43 Posts
Default

Quote:
Originally Posted by henryzz View Post
No one seems to have it reserved. Is it moving forward? There surely is only a very limited number of people who have the resources to move it on.
314718 merged with 4788, so in computing 4788 we are also computing 314718. Were you confusing it with 552150 perhaps?
10metreh is offline   Reply With Quote
Old 2010-07-12, 22:04   #922
fivemack
(loop (#_fork))
 
fivemack's Avatar
 
Feb 2006
Cambridge, England

191816 Posts
Default

the problem is that it's summer and I don't believe in air-conditioning; temperature in my study was 42C this afternoon and the nfs-server disc array sounded a little siren and stopped serving transactions.

otherwise I could do the c156 by about Wednesday-week; I'm sure there are other people out there with similar resources ...
fivemack is offline   Reply With Quote
Old 2010-07-13, 03:58   #923
frmky
 
frmky's Avatar
 
Jul 2003
So Cal

11×193 Posts
Default

Quote:
Originally Posted by fivemack View Post
otherwise I could do the c156 by about Wednesday-week; I'm sure there are other people out there with similar resources ...
ecm took care of it much more quickly
frmky is online now   Reply With Quote
Old 2010-07-13, 07:41   #924
10metreh
 
10metreh's Avatar
 
Nov 2008

2×33×43 Posts
Default

Sequence 314718 has passed line 9000!
10metreh is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Reserved for MF - Sequence 3366 RichD Aliquot Sequences 470 2021-04-22 02:17
Reserved for MF - Sequence 3408 RichD Aliquot Sequences 474 2021-03-07 20:28
Reserved for MF - Sequence 276 kar_bon Aliquot Sequences 127 2020-12-17 10:05
Assignments are reserved but not showing up prism019 GPU to 72 6 2020-09-21 22:11
80M to 64 bits ... but not really reserved petrw1 Lone Mersenne Hunters 82 2010-01-11 01:57

All times are UTC. The time now is 07:30.


Fri Aug 6 07:30:13 UTC 2021 up 14 days, 1:59, 1 user, load averages: 2.88, 2.82, 2.75

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.