Certificate : For all indents and purposes - Page 32

EdH · 2018-12-27, 02:54

The lower area seems to be growing again, although not too fast. If they're still there, I'll knock out 2500-4000 in a couple days. That's around 100 candidates, but also includes some "##" troublemakers.

chris2be8 · 2018-12-27, 20:57

I've spotted two pairs of PRPs where proving the first would enable a N-1 proof of the second:

Code:

1100000001217007748     ((3^666*665+11)/834263057836-1)/40
1100000001216564194     (3^666*665+11)/834263057836

Code:

1100000001217042397     ((2^1062*1061+19)/712254287259-1)/24
1100000001216000549     (2^1062*1061+19)/712254287259

Chris

EdH · 2018-12-28, 14:05

Quote:

Originally Posted by chris2be8

I've spotted two pairs of PRPs where proving the first would enable a N-1 proof of the second:

Code:

1100000001217007748     ((3^666*665+11)/834263057836-1)/40
1100000001216564194     (3^666*665+11)/834263057836

Code:

1100000001217042397     ((2^1062*1061+19)/712254287259-1)/24
1100000001216000549     (2^1062*1061+19)/712254287259

Chris

Not understanding anything about N-1 proofs, would this be automatic by the db? Should I run Primo on the first of each case to see? Or, are you doing more with these?

EdH · 2018-12-28, 14:12

We're still over 1k candidates below 3000 and the area from 2500 to 4000 has been cleared, except for three "##" numbers. I'm going to work the 2xxx candidates in with my other work in a little while. If no other posts show up here telling me to "cut it out!" I'll move further down, maybe to 1K. Other than possibly working the two 3xx candidates that Chis brought up, I plan to leave those below 1K for new workers, unless there's a flood.

All comments welcomed...

MisterBitcoin · 2018-12-28, 15:10

Quote:

Originally Posted by EdH

We're still over 1k candidates below 3000 and the area from 2500 to 4000 has been cleared, except for three "##" numbers. I'm going to work the 2xxx candidates in with my other work in a little while. If no other posts show up here telling me to "cut it out!" I'll move further down, maybe to 1K. Other than possibly working the two 3xx candidates that Chis brought up, I plan to leave those below 1K for new workers, unless there's a flood.

All comments welcomed...

I can take all below 2K. Just give me some time to set it up, expecting to start in a few hours!

chris2be8 · 2018-12-28, 17:05

Quote:

Originally Posted by EdH

Not understanding anything about N-1 proofs, would this be automatic by the db? Should I run Primo on the first of each case to see? Or, are you doing more with these?

I'm not planning to do anything with them.

Once factordb has processed Primo certificates for the first of each case then clicking on primality for the second should bring up a button to prove it prime. Just click that and the job's done. But it might get clicked by someone else fairly quickly so don't leave it too long.

Chris

EdH · 2018-12-29, 03:22

Quote:

Originally Posted by chris2be8

I'm not planning to do anything with them.

Once factordb has processed Primo certificates for the first of each case then clicking on primality for the second should bring up a button to prove it prime. Just click that and the job's done. But it might get clicked by someone else fairly quickly so don't leave it too long.

Chris

I think Dennis has already certified them. I've left everything below 2k for him. There's only one 2xxx candidate left currently and that's because it just showed up tonight. It will be processed by one of my machines shortly and then all my work will move back above 5xxx.

DukeBG · 2018-12-29, 08:43

The buttons show up even if there is a primo certificate. Clicking it will do the proof with pfgw that will "override" the primo proof. The certificate would still be listed in the uploader's certificates list, but not on the prime's page. Either way, primo-proving 310dd numbers takes less time than us writing these messages, so it wasn't a measurable "waste" of time at all really.

MisterBitcoin · 2018-12-29, 10:56

Quote:

Originally Posted by EdH

I think Dennis has already certified them. I've left everything below 2k for him. There's only one 2xxx candidate left currently and that's because it just showed up tonight. It will be processed by one of my machines shortly and then all my work will move back above 5xxx.

The first batch (1000 numbers) was finished midnight and uploaded shortly later. The next batch (400 numbers) is in work an will be uploaded in 1-2 hours.
After then only a few (~30 numbers) are left in the range.

EdH · 2018-12-29, 17:03

Three more 2xxx candidates showed up overnight and I added them into my mix. After that and Dennis' work, the lower region should be looking good, so I'll go back to the 5xxx area and let the smaller ones build up again.

Quote:

Originally Posted by DukeBG

... Either way, primo-proving 310dd numbers takes less time than us writing these messages, so it wasn't a measurable "waste" of time at all really.

Agreed, but I'm very lazy.

chris2be8 · 2019-03-11, 16:34

Here's another pair of PRPs where proving the smaller would enable a N-1 proof of the larger:

Code:

1100000001263132416     ((2^1024+1-2^611)/32667-1)/2
1100000001262412076     (2^1024+1-2^611)/32667

Chris

2018-12-29, 08:43	#349
DukeBG Mar 2018 3·43 Posts	The buttons show up even if there is a primo certificate. Clicking it will do the proof with pfgw that will "override" the primo proof. The certificate would still be listed in the uploader's certificates list, but not on the prime's page. Either way, primo-proving 310dd numbers takes less time than us writing these messages, so it wasn't a measurable "waste" of time at all really. Last fiddled with by DukeBG on 2018-12-29 at 08:43

2019-03-11, 16:34	#352
chris2be8 Sep 2009 4036₈ Posts	Here's another pair of PRPs where proving the smaller would enable a N-1 proof of the larger: Code: 1100000001263132416 ((2^1024+1-2^611)/32667-1)/2 1100000001262412076 (2^1024+1-2^611)/32667 Chris

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2018-12-27, 02:54	#342
EdH "Ed Hall" Dec 2009 Adirondack Mtns 11·347 Posts	The lower area seems to be growing again, although not too fast. If they're still there, I'll knock out 2500-4000 in a couple days. That's around 100 candidates, but also includes some "##" troublemakers.

2018-12-28, 14:12	#345
EdH "Ed Hall" Dec 2009 Adirondack Mtns 11×347 Posts	We're still over 1k candidates below 3000 and the area from 2500 to 4000 has been cleared, except for three "##" numbers. I'm going to work the 2xxx candidates in with my other work in a little while. If no other posts show up here telling me to "cut it out!" I'll move further down, maybe to 1K. Other than possibly working the two 3xx candidates that Chis brought up, I plan to leave those below 1K for new workers, unless there's a flood. All comments welcomed...