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 61, 54, 55, 20 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 61,54,55,20
To find the common factors of 61,54,55,20 we have to find the factors of every number and list the common in them.
Factors of 61
The factors of 61 are :
1,61
Factors of 54
The factors of 54 are :
1,2,3,6,9,18,27,54
Factors of 55
The factors of 55 are :
1,5,11,55
Factors of 20
The factors of 20 are :
1,2,4,5,10,20
Common Factors of 61,54,55,20 are 1
The Greatest Common Factor of 61,54,55,20 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 61, 54, 55, 20?
The common factors of 61, 54, 55, 20 are 1.