How to use Calculator to find Common Factors of 324, 447, 21?

Simply provide the inputs 324, 447, 21 in the input fields and click on the calculate button to get the Common Factors.

How to find Common Factors of 324, 447, 21?

List out the Factors of 324, 447, 21 and check for the common numbers among the factors obtained.

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324, 447, 21 Common Factors Calculator

Q: What are the Common Factors of 324, 447, 21?

Common Factors of 324, 447, 21 is 1,3.

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 324, 447, 21 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 324,447,21

Given numbers are 324,447,21

To find the common factors of 324,447,21 we have to find the factors of every number and list the common in them.

Factors of 324

The factors of 324 are :

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Factors of 447

The factors of 447 are :

1,3,149,447

Factors of 21

The factors of 21 are :

1,3,7,21

Common Factors of 324,447,21 are 1,3

The Greatest Common Factor of 324,447,21 is 3.

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 324, 447, 21?

The common factors of 324, 447, 21 are 1,3.