Factors of 21

Here we have calculated and created a list of all the factors of twenty-one.
The factors of 21 are:

1, 3, 7, 21

Factors of 21 are integers that you can multiply together to get 21. Here are all the combinations of factors of 21 that you can multiply together to get 21:

1 x 21 = 21
3 x 7 = 21
7 x 3 = 21
21 x 1 = 21

If you divide 21 by a factor of 21, you will get one of the other factors of 21. Here are all combinations of dividing 21 by its factors:

21 / 1 = 21
21 / 3 = 7
21 / 7 = 3
21 / 21 = 1

In summary, we have not only listed all the factors of 21, but also illustrated that our solution is correct by multiplying and dividing the factors of twenty-one.

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Factors of 22
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