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813, 561, 987 Common Factors Calculator

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 813, 561, 987 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

Common Factors of 813,561,987

Given numbers are 813,561,987

To find the common factors of 813,561,987 we have to find the factors of every number and list the common in them.

Factors of 813

The factors of 813 are :

1,3,271,813

Factors of 561

The factors of 561 are :

1,3,11,17,33,51,187,561

Factors of 987

The factors of 987 are :

1,3,7,21,47,141,329,987


Common Factors of 813,561,987 are 1,3

The Greatest Common Factor of 813,561,987 is 3.

Common Factors of Numbers Calculation Examples

FAQs on Common Factors

1. What are the common factors of 813, 561, 987?

The common factors of 813, 561, 987 are 1,3.