45, 72, 20 Common Factors Calculator

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Common Factors of 45,72,20 are 1

Let's find The Greatest Common Factor:

The Greatest common factor is the GCF of 45,72,20.
So the Greatest Common Factor of 45,72,20 is 1.

We can also find LCM of 45,72,20.

Here are some samples of Common Factors of Numbers calculations.

• Common Factors of 48, 84, 30
• Common Factors of 90, 45, 83
• Common Factors of 84, 64, 89
• Common Factors of 53, 60, 60
• Common Factors of 16, 20, 27

1. What are the Common Factors of 45, 72, 20?

Common Factors of 45, 72, 20 is 1.

2. How to use Calculator to find Common Factors of 45, 72, 20?

Simply provide the inputs 45, 72, 20 in the input fields and click on the calculate button to get the Common Factors.

3. How to find Common Factors of 45, 72, 20?

List out the Factors of 45, 72, 20 and check for the common numbers among the factors obtained.