The book is now available! 115
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

Single Curio View:   (Seek other curios for this number)


115 (or 5! - 5) is the smallest composite number of the form p! - p, where p is prime. [Bakker]


  Submitted: 2001-02-13 20:29:39;   Last Modified: 2008-01-30 11:28:00.

Prime Curios! © 2000-2018 (all rights reserved)