## What is a multiple?

### Definition 1

The multiple of a integer is the product of this number by any other integer number (0, 1, 2, 3, ...).

### Definition 2

Multiples of an integer n are given by multiplying n by all integers, that is, the result of this multiplication is the multiples of n.

For example, the number 15 is a multiple of 5 because 3 times 5 equals 15.