Factors of 21 and 47

Here we will list all the Factors of 21 and all the Factors of 47.

Factors of 21
The Factors of 21 are the numbers that you can evenly divide into 21. Thus, the Factors of 21 are 1, 3, 7, and 21.

Factors of 47
The Factors of 47 are the numbers that you can evenly divide into 47. Thus, the Factors of 47 are 1 and 47.

Do you want to know the Factors of 21 and 47 because you want to know the greatest factor they have in common?

If so, you compare the list of Factors of 21 with the list of Factors of 47 to find the largest number they have in common.

As you can see from the lists above, the greatest common factor of 21 and 47 is 1.

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

Factors of 21 and 48
Here are the factors of the next two numbers that we compared.