How to use Calculator to find Common Factors of 18, 81, 36, 90?

Simply provide the inputs 18, 81, 36, 90 in the input fields and click on the calculate button to get the Common Factors.

How to find Common Factors of 18, 81, 36, 90?

List out the Factors of 18, 81, 36, 90 and check for the common numbers among the factors obtained.

18, 81, 36, 90 Common Factors Calculator

Q: What are the Common Factors of 18, 81, 36, 90?

Common Factors of 18, 81, 36, 90 is 1,3,9.

Created By : Prasanna
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

A whole number which is a factor of two or more numbers is referred to as a common factor. To find the Common Factors of 18, 81, 36, 90 we can either Common Factors Calculator or follow the below provided steps.

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

Common Factors of 18,81,36,90

Given numbers are 18,81,36,90

To find the common factors of 18,81,36,90 we have to find the factors of every number and list the common in them.

Factors of 18

The factors of 18 are :

1,2,3,6,9,18

Factors of 81

The factors of 81 are :

1,3,9,27,81

Factors of 36

The factors of 36 are :

1,2,3,4,6,9,12,18,36

Factors of 90

The factors of 90 are :

1,2,3,5,6,9,10,15,18,30,45,90

Common Factors of 18,81,36,90 are 1,3,9

The Greatest Common Factor of 18,81,36,90 is 9.

Common Factors of Numbers Calculation Examples

Here are some samples of Common Factors of Numbers calculations.

FAQs on Common Factors

1. What are the common factors of 18, 81, 36, 90?

The common factors of 18, 81, 36, 90 are 1,3,9.