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 2020-03-05, 23:04 #1035 VBCurtis     "Curtis" Feb 2005 Riverside, CA 2×3×727 Posts 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.
2020-03-19, 05:09   #1036
VBCurtis

"Curtis"
Feb 2005
Riverside, CA

110A16 Posts

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
 R3_60to61Gprimes25_54k.txt (56.5 KB, 46 views) R3_61to63Gprimes25_50k.txt (156.7 KB, 50 views)

2020-03-19, 06:33   #1037
gd_barnes

May 2007
Kansas; USA

2×3×13×131 Posts

Quote:
 Originally Posted by VBCurtis 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.

 2020-03-24, 21:37 #1038 gd_barnes     May 2007 Kansas; USA 237528 Posts I am in the process of sieving k=25G-55G for n=50K-100K. It will take a few months.
 2020-05-24, 09:22 #1039 rebirther     Sep 2011 Germany 41×61 Posts Reserving R3 to n=900k (850-900k) (0-2.147G) for BOINC
2020-06-20, 16:35   #1040
MisterBitcoin

"Nuri, the dragon :P"
Jul 2016
Good old Germany

11·67 Posts

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
 R3_63G_400K-500K.zip (1.47 MB, 25 views)

Last fiddled with by MisterBitcoin on 2020-06-20 at 16:36

 2020-07-13, 07:31 #1041 rebirther     Sep 2011 Germany 250110 Posts R3 tested to n=900k (850-900k) (0-2.147G) 17 primes found, 627 remain in this range Results emailed, Base released
 2020-08-23, 21:36 #1042 gd_barnes     May 2007 Kansas; USA 2×3×13×131 Posts I have completed sieving of R3 for all k=25G-55G n=50K-100K. A link to the file is on the reservations page.

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