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2020-04-28, 18:39
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#837 |
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Quasi Admin Thing
May 2005
3·11·29 Posts |
Another one has fallen for S383:
https://primes.utm.edu/primes/page.php?id=130864 This is 826th place and I'll call 454 · 383^354814+1 a wedding prime... not that I have married anyone, but it was found 2 days ago on my parents 45th wedding day  As the tradition prescribes, this prime also went unnoticed for 2 days, just like the last one found for S383 Take care and stay safe
Last fiddled with by KEP on 2020-04-28 at 18:39 |
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2020-05-01, 08:24
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#838 |
Sep 2011
Germany
2,677 Posts |
460*628^182346+1 found by whizbang (510200 digits)
460*628^276994+1 found by Doug (775021 digits) |
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2020-05-01, 08:47
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#839 | |
Dec 2011
After milion nines:)
101011011102 Posts |
Quote:
Congratulations!!! 
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2020-05-09, 09:01
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#840 |
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Sep 2011
Germany
2,677 Posts |
438*361^273787-1 found by CharityEngine1 (700215 digits)
134*864^319246-1 found by CharityEngine2 (937473 digits) Last fiddled with by rebirther on 2020-05-09 at 09:22 Reason: + |
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2020-05-21, 07:05
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#841 |
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Sep 2011
Germany
A7516 Posts |
214*378^219424-1 (565566 digits)
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2020-05-23, 07:39
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#842 |
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Sep 2011
Germany
2,677 Posts |
581*550^270707-1 (741839 digits)
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2020-06-07, 06:25
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#843 |
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Sep 2011
Germany
2,677 Posts |
154*883^268602+1 found by CharityEngine1 (791294 digits)
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2020-06-17, 18:36
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#844 |
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Sep 2011
Germany
2,677 Posts |
166*443^432000+1 found by CharityEngine1 (1143249 digits)
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2020-06-18, 08:28
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#845 | |
May 2007
Kansas; USA
7×13×113 Posts |
Quote:
Nice one!
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2020-06-20, 20:02
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#846 |
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Sep 2011
Germany
A7516 Posts |
404*837^163205+1 (477007 digits)
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2020-07-04, 20:46
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#847 |
"Sam"
Nov 2016
2×163 Posts |
R187 has 4 k's to go now:
2868*187^212559-1 is prime! (482904 decimal digits, P = 3) Time : 5885.318 sec. |
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