Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).
Navigation
Topics Help • Register • News • History • How to • Sequences statistics • Template prototypes

Composite number

From Prime-Wiki
Revision as of 19:18, 5 February 2019 by Karbon (talk | contribs)
Jump to: navigation, search

A positive integer is composite if it is neither prime nor equal to 1. The smallest composite is 4.

If a number can be written as the product [math]\displaystyle{ a * b }[/math] where the integers a and b are both greater than 1, the number is composite.

External links

Retrieved from "https://www.rieselprime.de/z/index.php?title=Composite_number&oldid=763"