mersenneforum.org  

Go Back   mersenneforum.org > Prime Search Projects > Conjectures 'R Us

Reply
 
Thread Tools
Old 2020-03-05, 23:04   #1035
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

4,211 Posts
Default

Gary-
Actually, no; my office at work is under construction, and I lost the ability to power that machine for a few weeks during winter. One core has 44.7-45k left to run, while the other has 49.8-50k to run. That's why I haven't posted results yet.

You can expect results in 6-10 days. I made sieve files to 100k, so I'll be continuing the work for 60-63G above 50k.
VBCurtis is offline   Reply With Quote
Old 2020-03-19, 05:09   #1036
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

4,211 Posts
Default

Attached are primes for k=60-63G from 25k to ~50k. 60-61G is already complete to 54k; I left those in the primes-found file.

there is one oddity in the files: For 61-63G, 45-50k ran in a separate folder, and I had to grep the results file for those primes. That's why the end of that primes file switches from the usual format of LLR primes output to a full text line.

I'm continuing with the range to 100k since I already have sieve files for it; I'll pay a little more attention to the range to make sure I'm not holding back a milestone for R3 like I did this month to 50k.
Attached Files
File Type: txt R3_60to61Gprimes25_54k.txt (56.5 KB, 20 views)
File Type: txt R3_61to63Gprimes25_50k.txt (156.7 KB, 22 views)
VBCurtis is offline   Reply With Quote
Old 2020-03-19, 06:33   #1037
gd_barnes
 
gd_barnes's Avatar
 
May 2007
Kansas; USA

100111101001102 Posts
Default

Quote:
Originally Posted by VBCurtis View Post
Attached are primes for k=60-63G from 25k to ~50k. 60-61G is already complete to 54k; I left those in the primes-found file.

there is one oddity in the files: For 61-63G, 45-50k ran in a separate folder, and I had to grep the results file for those primes. That's why the end of that primes file switches from the usual format of LLR primes output to a full text line.

I'm continuing with the range to 100k since I already have sieve files for it; I'll pay a little more attention to the range to make sure I'm not holding back a milestone for R3 like I did this month to 50k.

I double checked your work. Here are the results:

Your files primes for n=25K-50K: 9030
primes removed for duplicate k's: 62
Unique k's with primes for n=25K-50K: 8968

In my testing I found 8969 unique k's with primes for the range.

After sorting both files by k/n and comparing them, I only found the one difference:
61667740072*3^25255-1 is prime

I triple checked it to make sure it is prime.

So there are 8969 primes for k=60G-63G n=25K-50K. 10088 k's remain for the range.

You can remove k=61667740072 from your sieve file.
gd_barnes is offline   Reply With Quote
Old 2020-03-24, 21:37   #1038
gd_barnes
 
gd_barnes's Avatar
 
May 2007
Kansas; USA

27A616 Posts
Default

I am in the process of sieving k=25G-55G for n=50K-100K. It will take a few months.
gd_barnes is offline   Reply With Quote
Old 2020-05-24, 09:22   #1039
rebirther
 
rebirther's Avatar
 
Sep 2011
Germany

5·479 Posts
Default

Reserving R3 to n=900k (850-900k) (0-2.147G) for BOINC
rebirther is offline   Reply With Quote
Old 2020-06-20, 16:35   #1040
MisterBitcoin
 
MisterBitcoin's Avatar
 
"Nuri, the dragon :P"
Jul 2016
Good old Germany

10110101112 Posts
Default

R3 k-range >63G reached n=500K, found 5 primes. Releasing this range. 33k´s are still remaining in that range.



Code:
63030332504*3^432756-1 is prime!
63003288494*3^440383-1 is prime!
63035017646*3^448801-1 is prime!
63022327226*3^493678-1 is prime!
63016920682*3^498632-1 is prime!
Attached Files
File Type: zip R3_63G_400K-500K.zip (1.47 MB, 2 views)

Last fiddled with by MisterBitcoin on 2020-06-20 at 16:36
MisterBitcoin is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Bases 33-100 reservations/statuses/primes Siemelink Conjectures 'R Us 1663 2020-07-06 20:15
Bases 251-500 reservations/statuses/primes gd_barnes Conjectures 'R Us 2111 2020-07-06 12:06
Bases 101-250 reservations/statuses/primes gd_barnes Conjectures 'R Us 813 2020-07-05 08:06
Bases 4-32 reservations/statuses/primes gd_barnes Conjectures 'R Us 1405 2020-04-04 00:24
Sierp base 3 reservations/statuses/primes gd_barnes Conjectures 'R Us 383 2020-02-12 23:10

All times are UTC. The time now is 07:01.

Wed Jul 8 07:01:08 UTC 2020 up 105 days, 4:34, 0 users, load averages: 1.57, 1.36, 1.29

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, 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.