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 21, 487, 389 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 21,487,389
To find the common factors of 21,487,389 we have to find the factors of every number and list the common in them.
Factors of 21
The factors of 21 are :
1,3,7,21
Factors of 487
The factors of 487 are :
1,487
Factors of 389
The factors of 389 are :
1,389
Common Factors of 21,487,389 are 1
The Greatest Common Factor of 21,487,389 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 21, 487, 389?
The common factors of 21, 487, 389 are 1.