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 84, 28, 70, 30 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 84,28,70,30
To find the common factors of 84,28,70,30 we have to find the factors of every number and list the common in them.
Factors of 84
The factors of 84 are :
1,2,3,4,6,7,12,14,21,28,42,84
Factors of 28
The factors of 28 are :
1,2,4,7,14,28
Factors of 70
The factors of 70 are :
1,2,5,7,10,14,35,70
Factors of 30
The factors of 30 are :
1,2,3,5,6,10,15,30
Common Factors of 84,28,70,30 are 1,2
The Greatest Common Factor of 84,28,70,30 is 2.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 84, 28, 70, 30?
The common factors of 84, 28, 70, 30 are 1,2.