Formalized Mathematics
Special Issue: 25 years of the Mizar Mathematical Library
Über diesen Artikel
Online veröffentlicht: 30. Juni 2014
Seitenbereich: 111 - 118
Eingereicht: 09. Juni 2014
DOI: https://doi.org/10.2478/forma-2014-0013
Schlüsselwörter
© 2014 Christoph Schwarzweller
This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. (CC BY-SA 3.0)
In this article we introduce Proth numbers and prove two theorems on such numbers being prime [3]. We also give revised versions of Pocklington’s theorem and of the Legendre symbol. Finally, we prove Pepin’s theorem and that the fifth Fermat number is not prime.