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 821, 644, 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
Given numbers are 821,644,987
To find the common factors of 821,644,987 we have to find the factors of every number and list the common in them.
Factors of 821
The factors of 821 are :
1,821
Factors of 644
The factors of 644 are :
1,2,4,7,14,23,28,46,92,161,322,644
Factors of 987
The factors of 987 are :
1,3,7,21,47,141,329,987
Common Factors of 821,644,987 are 1
The Greatest Common Factor of 821,644,987 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 821, 644, 987?
The common factors of 821, 644, 987 are 1.