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 32, 42, 27, 21 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 32,42,27,21
To find the common factors of 32,42,27,21 we have to find the factors of every number and list the common in them.
Factors of 32
The factors of 32 are :
1,2,4,8,16,32
Factors of 42
The factors of 42 are :
1,2,3,6,7,14,21,42
Factors of 27
The factors of 27 are :
1,3,9,27
Factors of 21
The factors of 21 are :
1,3,7,21
Common Factors of 32,42,27,21 are 1
The Greatest Common Factor of 32,42,27,21 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 32, 42, 27, 21?
The common factors of 32, 42, 27, 21 are 1.