What Is a Factor? In mathematics, a factor is a number that can be divided into another number without a remainder. You'll most often encounter factors in the following way: You'll receive a number ...

There are many methods to find the prime factors of a number, but one of the most common is to use a prime factor tree: 24 written as the product of its prime factors is 2 × 2 × 2 × 3.

Roots are the reverse of powers. For example, a square root is the reverse of a square number. So \(5^2 = 25\) and \(\sqrt{25} = 5\) A cube root is the reverse of a cube number. Write 40 as a product ...