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 71, 20, 55, 78 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 71,20,55,78
To find the common factors of 71,20,55,78 we have to find the factors of every number and list the common in them.
Factors of 71
The factors of 71 are :
1,71
Factors of 20
The factors of 20 are :
1,2,4,5,10,20
Factors of 55
The factors of 55 are :
1,5,11,55
Factors of 78
The factors of 78 are :
1,2,3,6,13,26,39,78
Common Factors of 71,20,55,78 are 1
The Greatest Common Factor of 71,20,55,78 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 71, 20, 55, 78?
The common factors of 71, 20, 55, 78 are 1.