Factors of 72 and 81

Here we will list all the Factors of 72 and all the Factors of 81.

Factors of 72
The Factors of 72 are the numbers that you can evenly divide into 72. Thus, the Factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.

Factors of 81
The Factors of 81 are the numbers that you can evenly divide into 81. Thus, the Factors of 81 are 1, 3, 9, 27, and 81.

Do you want to know the Factors of 72 and 81 because you want to know the greatest factor they have in common?

If so, you compare the list of Factors of 72 with the list of Factors of 81 to find the largest number they have in common.

As you can see from the lists above, the greatest common factor of 72 and 81 is 9.

Two Factors Calculator
Get the factors for another two numbers here.

Factors of 72 and 82
Here are the factors of the next two numbers that we compared.