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  • In [[mathematics]], a '''Fermat number''', named after [[Pierre de Fermat]] who first studied them, is a positive integer of the form :{{V|F}}<sub>{{Vn}}</sub> = {{Kbn|+|1|2|2<sup>n</sup>}}
    12 KB (1,913 words) - 14:35, 9 August 2021
  • ...]] of numbers of the form <math>b^n\pm 1</math> for <math>b</math> = 2, 3, 5, 6, 7, 10, 11, 12. The values of the exponent <math>n</math> are selected s ...it is considered the oldest continuously ongoing activity in computational number theory.
    7 KB (1,150 words) - 05:23, 7 June 2024
  • '''Pépin's test''' is mainly used for proving the primality of [[Fermat number]]s, but it is of no help for finding the factors of such numbers. ...ralized Fermat number]]s <math>F_{n,2} = 4^{3^n}+2^{3^n}+1</math> with k = 5 instead of k = 3.
    2 KB (402 words) - 01:16, 11 August 2024
  • There are different kinds of '''generalized [[Fermat number]]s'''. ...^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 equal to 0.
    5 KB (774 words) - 07:39, 27 May 2024
  • ...ipants (on about 16,000 host computers) from 89 countries, reporting about 1,860 [[Computing power#FLOPS|teraflops]].<ref>[https://www.boincstats.com/st ...ase 5|Sierpiński base 5]]: helping to solve the [[Sierpiński-Riesel Base 5]] Problem.
    3 KB (458 words) - 10:28, 26 March 2024
  • {{Generalized Fermat number |GFNb=5
    128 bytes (12 words) - 09:57, 30 July 2021
  • 5 ...]<br>For all even {{Vn}}-values {{Kbn|+|9|10|n}} is a [[Generalized Fermat number]].
    2 KB (164 words) - 02:38, 25 October 2024
  • {{HistF|2024-05-04|&nbsp;{{T5000|138060|{{Kbn|+|5|308|309755}}}}|Predrag Kurtovic|656421}}
    9 KB (863 words) - 11:32, 12 October 2024
  • 5 ...arks=For all even {{Vn}}-values {{Kbn|+|16|3|n}} is a [[Generalized Fermat number]].
    597 bytes (53 words) - 05:03, 23 September 2024
  • {{Generalized Fermat number |GFNb=1
    120 bytes (12 words) - 18:11, 1 August 2021
  • {{Generalized Fermat number |GFNb=1
    128 bytes (12 words) - 08:55, 5 July 2021
  • {{Generalized Fermat number |GFNb=1
    140 bytes (12 words) - 00:56, 23 June 2021
  • {{Generalized Fermat number |GFNb=1
    120 bytes (12 words) - 15:52, 17 August 2021
  • {{Generalized Fermat number |GFNb=1
    149 bytes (12 words) - 16:14, 17 August 2021
  • {{Generalized Fermat number |GFNb=5
    123 bytes (12 words) - 17:43, 23 August 2021
  • {{Generalized Fermat number |GFNb=1
    125 bytes (12 words) - 11:48, 22 August 2021
  • {{Generalized Fermat number |GFNn=1
    125 bytes (12 words) - 23:08, 20 August 2021
  • {{Generalized Fermat number |GFNFDBid=5
    120 bytes (12 words) - 15:52, 17 August 2021
  • {{Generalized Fermat number |GFNFDBid=5
    120 bytes (12 words) - 15:52, 17 August 2021
  • {{Generalized Fermat number |GFNn=1
    129 bytes (12 words) - 01:18, 31 July 2021

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