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  • ...}. On the other hand, 15 = 16 − 1 = {{Kbn|4}}, for example, is not a prime, because 15 is divisible by 3 and 5. ...ion; in the 4th century BC [[Euclid]] demonstrated that if M is a Mersenne prime then M(M+1)/2 is a perfect number. Two millennia later, in the 18th century
    5 KB (857 words) - 14:53, 19 September 2021
  • {{Riesel prime {{HistF|2004-11-13|227144|Maksym Voznyy}}
    403 bytes (26 words) - 18:40, 2 January 2023
  • *{{Kbn|+|78557|12n+11}} is multiple of 13. |0||1||2||3||4||5||6||7||8||9||10||11||12||13||14||15||16||17||18||19||20||21||22||23||24||25||26||27||28||29||30
    5 KB (650 words) - 10:25, 26 March 2024
  • {{Riesel prime {{HistC|2008-01-11|130972|Jean Penné|122610}}, released
    937 bytes (101 words) - 03:42, 25 July 2024
  • |latest=4.0.5<br/><small>2023-11-11</small> '''LLR (Lucas Lehmer Riesel)''' is probably the fastest [[Primality testing program|program]] available
    2 KB (300 words) - 22:00, 16 December 2023
  • ...2^{2p^n}+2^{p^n}+1 \ = \ (2^{p^{n+1}}-1)/(2^{p^n}-1)</math> where p is the prime of apparition rank r (r(2)=1, r(3)=2, r(5)=3, ...) and n is greater or equa #If number <math>\sum_{i=0}^{p-1}\ (2^i)^{m} \ </math> is prime, then <math>m=p^n</math>.
    5 KB (774 words) - 07:39, 27 May 2024
  • '''Riesel Prime Search''' (RPS) is a prime searching project established in 2005 by [[Predrag Minovic]] (Kosmaj). :The project is searching for [[Riesel prime]]s {{Kbn|k|n}}, {{Vk}} > 1.
    3 KB (330 words) - 15:18, 3 July 2024
  • ..., 23 is a Sophie Germain prime because it is a prime and 2*23+1 = 47, also prime. | 4 || 11 || {{NRi|3|2}}
    1 KB (171 words) - 04:26, 3 November 2020
  • Although there's no official definition of a '''Riesel prime''' mostly all primes of the form {{Kbn|k|n}} with 2<sup>{{Vn}}</sup> > {{Vk ...1-4199"]: [https://www.mersenneforum.org/showpost.php?p=425962 #1 (2016-02-11)] - [https://www.mersenneforum.org/showpost.php?p=541048 #7 (2020-03-27)]
    2 KB (274 words) - 16:44, 25 October 2024
  • {{DISPLAYTITLE:Riesel problem, {{Kbn|-|k|2|n}}, {{Vk}} < {{Num|509203}}}} The '''Riesel problem''' involves determining the smallest [[Riesel number]].
    7 KB (691 words) - 00:28, 25 August 2024
  • {{Riesel prime 11
    5 KB (544 words) - 06:06, 13 October 2024
  • {{Riesel prime 12;C:{{NWo|-|11}}
    3 KB (283 words) - 17:14, 25 September 2024
  • {{Riesel prime {{HistC|2010-04-11|2500000-2510000|Predrag Minovic|211346}}
    5 KB (492 words) - 16:15, 7 September 2024
  • {{Riesel prime {{HistC|2021-11-20|1908000-1967597, 2062945-6134000|RPS Drive K15|593517}}, released
    3 KB (326 words) - 17:01, 7 September 2024
  • {{Riesel prime {{HistF|2011-11-21|861356|Michael Curtis|279428}}
    4 KB (393 words) - 22:44, 17 July 2024
  • {{Riesel prime {{HistR|2011-12-11|NPLB Drive 12B|281859}}, for 250001 &le; {{Vn}} &le; 350000
    2 KB (191 words) - 21:08, 17 July 2024
  • {{Riesel prime {{HistC|2018-11-30|1880000|Borys Jaworski|501366}}
    3 KB (335 words) - 07:04, 9 September 2024
  • {{Riesel prime 11
    4 KB (435 words) - 18:20, 1 October 2024
  • {{Riesel prime {{HistC|2013-06-11|3700000|Michael Curtis|343033}}
    2 KB (263 words) - 07:04, 9 September 2024
  • {{Riesel prime 11
    3 KB (290 words) - 18:35, 7 September 2024

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