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 12, 21, 83, 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 12,21,83,78
To find the common factors of 12,21,83,78 we have to find the factors of every number and list the common in them.
Factors of 12
The factors of 12 are :
1,2,3,4,6,12
Factors of 21
The factors of 21 are :
1,3,7,21
Factors of 83
The factors of 83 are :
1,83
Factors of 78
The factors of 78 are :
1,2,3,6,13,26,39,78
Common Factors of 12,21,83,78 are 1
The Greatest Common Factor of 12,21,83,78 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 12, 21, 83, 78?
The common factors of 12, 21, 83, 78 are 1.