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 78, 19, 90, 13 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 78,19,90,13
To find the common factors of 78,19,90,13 we have to find the factors of every number and list the common in them.
Factors of 78
The factors of 78 are :
1,2,3,6,13,26,39,78
Factors of 19
The factors of 19 are :
1,19
Factors of 90
The factors of 90 are :
1,2,3,5,6,9,10,15,18,30,45,90
Factors of 13
The factors of 13 are :
1,13
Common Factors of 78,19,90,13 are 1
The Greatest Common Factor of 78,19,90,13 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 78, 19, 90, 13?
The common factors of 78, 19, 90, 13 are 1.