mersenneforum.org  

Go Back   mersenneforum.org > Prime Search Projects > Riesel Prime Search

Reply
 
Thread Tools
Old 2021-07-25, 20:12   #419
Nescro
 
Jun 2020

11 Posts
Post

Reserving 1759 to work on the missing range.
Nescro is offline   Reply With Quote
Old 2021-07-25, 21:46   #420
kar_bon
 
kar_bon's Avatar
 
Mar 2006
Germany

1011011011012 Posts
Default

Quote:
Originally Posted by Nescro View Post
Reserving 1759 to work on the missing range.
k=1759 was done to n=1M by NPLB Drive 10, but not yet included in the Wiki, see also my old page for this drive.
kar_bon is offline   Reply With Quote
Old 2021-07-27, 09:07   #421
kar_bon
 
kar_bon's Avatar
 
Mar 2006
Germany

292510 Posts
Default

Quote:
Originally Posted by Nescro View Post
Reserving 1759 to work on the missing range.
Reservation cancelled.

For further searchers:
- have a look at my old pages (no more updates)
- have a look at my Wiki
- search the Top5000 pages for any found primes of any k-value
- have a look at PrimeGrid's subprojects status
- have a look at W.Kellers prothsearch
- search this forum for posts with any special k-value
kar_bon is offline   Reply With Quote
Old 2021-07-27, 23:51   #422
Nescro
 
Jun 2020

11 Posts
Post

Thank you for letting me know.
After checking the different pages, it appears 24825 is open.
I would like to reserve this one if possible.

Last fiddled with by Nescro on 2021-07-28 at 00:17
Nescro is offline   Reply With Quote
Old 2021-08-07, 18:09   #423
Nescro
 
Jun 2020

11 Posts
Post

24825 Released. Missing Range is complete. Primes attached.
Attached Files
File Type: txt primes.txt (210 Bytes, 49 views)

Last fiddled with by Nescro on 2021-08-07 at 18:09
Nescro is offline   Reply With Quote
Old 2021-08-09, 13:40   #424
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

2·293 Posts
Default

Resuming work on k = 50171. n is 3.884 M.
Dylan14 is offline   Reply With Quote
Old 2021-08-17, 22:30   #425
gd_barnes
 
gd_barnes's Avatar
 
May 2007
Kansas; USA

291D16 Posts
Default

Karsten,

All 98 k's from the double-check effort to n=1M in this post have now been entered into the Wiki:
https://mersenneforum.org/showpost.p...&postcount=416

Gary
gd_barnes is offline   Reply With Quote
Old 2021-08-20, 00:05   #426
Happy5214
 
Happy5214's Avatar
 
"Alexander"
Nov 2008
The Alamo City

3×11×23 Posts
Default

As of August 17, the (near-)Woodall k's listed in https://www.mersenneforum.org/showpo...&postcount=363 have been completed to n=525k. The only prime found was 8508301*2^506933-1. I will update the progress for these k's over the next day or so.
Happy5214 is offline   Reply With Quote
Old 2021-08-31, 04:22   #427
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

2·293 Posts
Default Update 8/31

k = 50171 is at n = 4.526 M, no primes found, continuing...
Dylan14 is offline   Reply With Quote
Old 2021-09-17, 08:55   #428
Happy5214
 
Happy5214's Avatar
 
"Alexander"
Nov 2008
The Alamo City

3·11·23 Posts
Default

(Note to mods: the new name of https://www.mersenneforum.org/showthread.php?t=2150 makes it unclear whether to post updates there or in https://www.mersenneforum.org/showthread.php?t=4963. I'm posting this in the latter for consistency with prior posts in this series. Please move if appropriate.)

As of September 16, the (near-)Woodall k's listed in https://www.mersenneforum.org/showpo...&postcount=363 have been completed to n=550k. Five primes were found, which are attached. I will update the progress for these k's on Prime-Wiki over the next day or so.
Attached Files
File Type: txt primes.txt (94 Bytes, 21 views)

Last fiddled with by Happy5214 on 2021-09-17 at 08:56 Reason: Removing accidental quote used as post template
Happy5214 is offline   Reply With Quote
Old 2021-10-11, 00:49   #429
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

2·293 Posts
Default Update 10/10

k = 50171 is at n = 5.365 M, no primes found, continuing...
Dylan14 is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Post primes and progress too small for Top-5000 here Kosmaj Riesel Prime Search 465 2021-08-27 16:00
Sieving with powers of small primes in the Small Prime variation of the Quadratic Sieve mickfrancis Factoring 2 2016-05-06 08:13
Best Work for Finding Primes Unregistered Information & Answers 9 2012-06-24 13:50
Which settings to choose for best work? jmb1982 Software 2 2009-04-07 09:33
newbie question - finding small factors of very large numbers NeoGen Math 7 2007-03-13 00:04

All times are UTC. The time now is 07:10.


Thu Oct 28 07:10:30 UTC 2021 up 97 days, 1:39, 0 users, load averages: 2.00, 1.98, 1.94

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.