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 69, 85, 20, 45 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 69,85,20,45
To find the common factors of 69,85,20,45 we have to find the factors of every number and list the common in them.
Factors of 69
The factors of 69 are :
1,3,23,69
Factors of 85
The factors of 85 are :
1,5,17,85
Factors of 20
The factors of 20 are :
1,2,4,5,10,20
Factors of 45
The factors of 45 are :
1,3,5,9,15,45
Common Factors of 69,85,20,45 are 1
The Greatest Common Factor of 69,85,20,45 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 69, 85, 20, 45?
The common factors of 69, 85, 20, 45 are 1.