2, 21, 18 Common Factors Calculator

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Common Factors of 2,21,18 are 1

Let's find The Greatest Common Factor:

The Greatest common factor is the GCF of 2,21,18.
So the Greatest Common Factor of 2,21,18 is 1.

We can also find LCM of 2,21,18.

Here are some samples of Common Factors of Numbers calculations.

• Common Factors of 1, 43, 19
• Common Factors of 4, 60, 49
• Common Factors of 1, 53, 66
• Common Factors of 6, 64, 74
• Common Factors of 3, 22, 83

1. What are the Common Factors of 2, 21, 18?

Common Factors of 2, 21, 18 is 1.

2. How to use Calculator to find Common Factors of 2, 21, 18?

Simply provide the inputs 2, 21, 18 in the input fields and click on the calculate button to get the Common Factors.

3. How to find Common Factors of 2, 21, 18?

List out the Factors of 2, 21, 18 and check for the common numbers among the factors obtained.