Factors of 81 and 64

Here we will list all the Factors of 81 and all the Factors of 64.

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.

Factors of 64
The Factors of 64 are the numbers that you can evenly divide into 64. Thus, the Factors of 64 are 1, 2, 4, 8, 16, 32, and 64.

Do you want to know the Factors of 81 and 64 because you want to know the greatest factor they have in common?

If so, you compare the list of Factors of 81 with the list of Factors of 64 to find the largest number they have in common.

As you can see from the lists above, the greatest common factor of 81 and 64 is 1.

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Factors of 81 and 65
Here are the factors of the next two numbers that we compared.