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 645, 140, 820 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 645,140,820
To find the common factors of 645,140,820 we have to find the factors of every number and list the common in them.
Factors of 645
The factors of 645 are :
1,3,5,15,43,129,215,645
Factors of 140
The factors of 140 are :
1,2,4,5,7,10,14,20,28,35,70,140
Factors of 820
The factors of 820 are :
1,2,4,5,10,20,41,82,164,205,410,820
Common Factors of 645,140,820 are 1,5
The Greatest Common Factor of 645,140,820 is 5.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 645, 140, 820?
The common factors of 645, 140, 820 are 1,5.