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 20, 391, 217 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 20,391,217
To find the common factors of 20,391,217 we have to find the factors of every number and list the common in them.
Factors of 20
The factors of 20 are :
1,2,4,5,10,20
Factors of 391
The factors of 391 are :
1,17,23,391
Factors of 217
The factors of 217 are :
1,7,31,217
Common Factors of 20,391,217 are 1
The Greatest Common Factor of 20,391,217 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 20, 391, 217?
The common factors of 20, 391, 217 are 1.