Factors of 21, 33 and 51

Here we will list all the Factors of 21, 33 and 51.

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 33
The Factors of 33 are the numbers that you can evenly divide into 33. Thus, the Factors of 33 are 1, 3, 11, and 33.

Factors of 51
The Factors of 51 are the numbers that you can evenly divide into 51. Thus, the Factors of 51 are 1, 3, 17, and 51.

Do you want to know the Factors of 21, 33 and 51 because you want to know the greatest factor they have in common?

If so, you compare the list of Factors of 21, 33 and 51 to find the largest number they have in common.

As you can see from the lists above, the Greatest Common Factor (GCF) of 21, 33 and 51 is 3.

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Factors of 21, 33 and 52
Here are the factors of the next three numbers that we compared.