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 49, 84, 81, 15 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 49,84,81,15
To find the common factors of 49,84,81,15 we have to find the factors of every number and list the common in them.
Factors of 49
The factors of 49 are :
1,7,49
Factors of 84
The factors of 84 are :
1,2,3,4,6,7,12,14,21,28,42,84
Factors of 81
The factors of 81 are :
1,3,9,27,81
Factors of 15
The factors of 15 are :
1,3,5,15
Common Factors of 49,84,81,15 are 1
The Greatest Common Factor of 49,84,81,15 is 1.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 49, 84, 81, 15?
The common factors of 49, 84, 81, 15 are 1.