Factors of 30 and 81

Here we will list all the Factors of 30 and all the Factors of 81.

Factors of 30
The Factors of 30 are the numbers that you can evenly divide into 30. Thus, the Factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.

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 30 and 81 because you want to know the greatest factor they have in common?

If so, you compare the list of Factors of 30 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 30 and 81 is 3.

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

Factors of 30 and 82
Here are the factors of the next two numbers that we compared.