# Category:Definitions/Powerful Numbers

This category contains definitions related to Powerful Numbers.
Related results can be found in Category:Powerful Numbers.

A powerful number is a positive integer such that each of its prime factors appears with multiplicity at least $2$.

That is, each of its prime factors occurs at least squared.

## Pages in category "Definitions/Powerful Numbers"

The following 2 pages are in this category, out of 2 total.