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 2005-09-14, 15:58 #67 ValerieVonck     Mar 2004 Belgium 839 Posts Little help please: NewPgen cannot handle the k = '4075360575 ' How do I sieve this???? Thank ou
2005-09-14, 16:15   #68
Pconfig

Jun 2004

5×11 Posts

Quote:
 Originally Posted by CedricVonck Little help please: NewPgen cannot handle the k = '4075360575 ' How do I sieve this???? Thank ou
I think newpgen says it itself. Give in by factoring it so you should give in:

3*11*13*25*29*13103

if i'm correct

 2005-09-14, 16:18 #69 ValerieVonck     Mar 2004 Belgium 839 Posts Ok thnx
 2005-09-14, 16:34 #70 ValerieVonck     Mar 2004 Belgium 83910 Posts I will add 673394865 to my list to. CedricVonck
2005-09-14, 21:02   #71
jasong

"Jason Goatcher"
Mar 2005

DB116 Posts

I reserved k=577551975 and, wanting to find a top-5000, I started with n=213307. I made it to n=215480 before quitting(I had previous commitments before I started). I have uploaded the file, having found no primes in the n's I searched.
Attached Files
 577551975.txt (18.0 KB, 148 views)

 2005-09-23, 13:35 #72 Kosmaj     Nov 2003 2·1,811 Posts The following 4 k's originally reserved by Shane have been released. 15k = 3428677395, w = 4.06/7102 (reserved by Shane) 15k = 115029915, w = 3.97/6966 (reserved by Shane) 15k = 290499495, w = 3.97/6961 (reserved by Shane) 15k = 464857965, w = 3.95/6936 (reserved by Shane) They are available for tests. None is tested beyond n=200k. Already found primes are listed here. Now, I'm taking k=115029915.
 2005-09-23, 17:42 #73 grobie     Sep 2005 Raleigh, North Carolina 337 Posts taking k = 290499495, will start testing at n=200
 2005-09-23, 17:49 #74 lsoule     Nov 2004 California 6A816 Posts ok, I've updated the candidate posting to reflect Kosmaj's and grobie's reservations and freed up the 2 other k's from Shane.
2005-09-24, 08:26   #75
amphoria

"Dave"
Sep 2005
UK

2·19·73 Posts

Quote:
 Originally Posted by lsoule ok, I've updated the candidate posting to reflect Kosmaj's and grobie's reservations and freed up the 2 other k's from Shane.
Can you update the candidate listing to show that I am working on 15k=869688105. I posted this about a week ago but the page has not been updated yet.

Thanks,
Dave M

 2005-09-24, 14:03 #76 lsoule     Nov 2004 California 23×3×71 Posts It's updated on the thread "JOIN US, CHOOSE A CANDIDATE by Robinson weight" I'm not sure who updates 15k.org - I think the thread is the most up to date. thanks, Larry
 2005-09-25, 15:17 #77 Flatlander I quite division it     "Chris" Feb 2005 England 31×67 Posts Hi I will adopt "15k : 14549535, w : 3.66". Regards Chris