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, 561, 940 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 21,561,940
To find the common factors of 21,561,940 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 561
The factors of 561 are :
1,3,11,17,33,51,187,561
Factors of 940
The factors of 940 are :
1,2,4,5,10,20,47,94,188,235,470,940
Common Factors of 21,561,940 are 1
The Greatest Common Factor of 21,561,940 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 21, 561, 940?
The common factors of 21, 561, 940 are 1.