Find information about factors for many common numbers. What are factors and why are they important?
Common Numbers and Their Factors
Factors of 2
Factors of 4
Factors of 6
Factors of 8
Factors of 9
Factors of 10
Factors of 12
Factors of 14
Factors of 15
Factors of 16
Factors of 18
Factors of 20
Factors of 21
Factors of 22
Factors of 24
Why are Factors Important?
Learning about factors is key for understanding higher disciplines of math. This website is an online tool to help with grasping concepts and practicing the principles of factors. In addition to breaking out the factors for many common numbers, there are also calculators for finding the Greatest Common Factor and Least Common Multiple.