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2019-06-21, 23:15
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#12 |
Jun 2015
Vallejo, CA/.
116310 Posts |
https://primes.utm.edu/primes/page.php?id=126564
88444 · 52799269 - 1 1956611 digits Jun 2019 It is the largest SR5 prime and the third largest prime of 2019 it eliminates k=88444 from the base 5 Reisel Problem. |
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2019-06-25, 08:07
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#13 |
Dec 2011
After 1.58M nines:)
110100010112 Posts |
And another hit :)
https://primes.utm.edu/primes/page.php?id=126585 322498 · 52800819 - 1 is prime :) |
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2019-06-27, 05:37
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#14 | |
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Romulan Interpreter
"name field"
Jun 2011
Thailand
24·643 Posts |
Quote:
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2019-06-27, 07:56
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#15 |
"Gary"
May 2007
Overland Park, KS
2×3×5×11×37 Posts |
Pepi,
Please use the exponentiation symbol. Thanks. |
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2019-06-27, 22:17
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#16 | |
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Jun 2015
Vallejo, CA/.
116310 Posts |
Quote:
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2020-03-05, 21:05
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#17 |
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Dec 2011
After 1.58M nines:)
52·67 Posts |
And new hit in SR5... prime will be verified soon :)
https://primes.utm.edu/primes/page.php?id=130732 Last fiddled with by pepi37 on 2020-03-05 at 21:07 |
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2020-03-10, 09:50
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#18 |
Jun 2003
43·127 Posts |
Apparently there is another one?
https://primes.utm.edu/primes/page.php?id=130751 146264*5^2953282-1 |
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2020-03-14, 10:25
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#19 |
"Jeppe"
Jan 2016
Denmark
22×47 Posts |
And the third one of this month: 238694*5^2979422 - 1
https://primes.utm.edu/primes/page.php?id=130771 /JeppeSN |
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2020-03-19, 19:53
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#20 |
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"Jeppe"
Jan 2016
Denmark
22·47 Posts |
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2020-05-04, 21:45
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#21 |
Mar 2006
Germany
1011111011012 Posts |
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2022-02-18, 22:12
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#22 |
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Jun 2015
Vallejo, CA/.
1,163 Posts |
Moderators: I am not too sure if this is the right (or best) thread to post this but please move it if required.
A new Sierpinski/Riesel Base 5 has been found (verification pending) #23 in the list currently 3622 · 57558139 - 1 5282917 Digits L4965 (Ryan Propper) Feb 2022 This eliminates the smallest k in the list =3622 Riesel base 5 Congratulations to Ryan Propper. Last fiddled with by rudy235 on 2022-02-18 at 22:27 |
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