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 19, 80, 42, 40 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 19,80,42,40
To find the common factors of 19,80,42,40 we have to find the factors of every number and list the common in them.
Factors of 19
The factors of 19 are :
1,19
Factors of 80
The factors of 80 are :
1,2,4,5,8,10,16,20,40,80
Factors of 42
The factors of 42 are :
1,2,3,6,7,14,21,42
Factors of 40
The factors of 40 are :
1,2,4,5,8,10,20,40
Common Factors of 19,80,42,40 are 1
The Greatest Common Factor of 19,80,42,40 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 19, 80, 42, 40?
The common factors of 19, 80, 42, 40 are 1.