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Old 2021-06-01, 13:01   #67
Cybertronic
 
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Is Bern(8286) now proven ?


I asked, maybe we should set lower parameters (dd=3000,not dd=11000) and get another way earlier...

Last fiddled with by Cybertronic on 2021-06-01 at 13:02
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Old 2021-06-03, 20:20   #68
Cybertronic
 
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Default 10000 digit twins

So folk, the certifications are done and uploaded to factordb.com

10^9999+2421018649+d,d=0,2 are the smallest gigantic PROVEN twin primes.
Maybe it should be mention in wikipedia ?!

Numbers was found first by Dirk Augustin in 2010 and now proven primes by Norman Luhn.


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Old 2021-06-05, 12:51   #69
Cybertronic
 
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Default smallest 20000-digit twins

Here are maybe more Primo jobs ?!

Even I found the smallest 20000 digit twin PRPs.

10^19999+1514722609+d,d=0,2

Smallest 20000-digit PRP is 10^19999+110949 / found by Patrick De Geest


best,
Norman

Last fiddled with by Cybertronic on 2021-06-05 at 13:05
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Old 2021-06-05, 14:18   #70
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Quote:
Originally Posted by Cybertronic View Post
Here are maybe more Primo jobs ?!

Even I found the smallest 20000 digit twin PRPs.

10^19999+1514722609+d,d=0,2

Smallest 20000-digit PRP is 10^19999+110949 / found by Patrick De Geest


best,
Norman
These are not "top20" special forms at the PrimePages. They would take you 16 times as long each as the 10k digit primes you certified.
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Old 2021-06-05, 14:38   #71
Cybertronic
 
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>These are not "top20" special forms at the PrimePages. They would take you 16 times as long each as the 10k digit primes you certified.

I know this, but it is maybe for a TR "a quick bit" between breakfast and lunch


This twin is just listed as PRP in my project file.

Last fiddled with by Cybertronic on 2021-06-05 at 14:39
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Old 2021-06-14, 22:15   #72
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Unrelated posts are split to separate thread - "Education of Eliza Doolittle"
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Old 2021-07-09, 04:44   #73
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Quote:
Originally Posted by Gelly View Post
Done! 6693424s (77.5 days). I'll first be tinkering with the cofactor of Bern(8286) (hopefully a month-ish at most), but after seeing Paul go hogwild on reservations, my next reservation is PRP32010, or M106391/286105171290931103.
i relinquish my reservation for the time being. do feel free to claim it, as my machine is problematic as of late.
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