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 23, 28, 21, 10 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 23,28,21,10
To find the common factors of 23,28,21,10 we have to find the factors of every number and list the common in them.
Factors of 23
The factors of 23 are :
1,23
Factors of 28
The factors of 28 are :
1,2,4,7,14,28
Factors of 21
The factors of 21 are :
1,3,7,21
Factors of 10
The factors of 10 are :
1,2,5,10
Common Factors of 23,28,21,10 are 1
The Greatest Common Factor of 23,28,21,10 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 23, 28, 21, 10?
The common factors of 23, 28, 21, 10 are 1.