Is 3 a factor of 630?

Here we will show you two different methods you can use to determine if 3 is a factor of 630.

The first method entails simply listing all factors of 630 and then seeing if 3 is one of them. The factors of 630 are 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, and 630. Looking at the list, you see that 3 is on the list, and the answer to "Is 3 a factor of 630?" is therefore yes.

For the second and perhaps easier method, we divide 630 by 3 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 3 is a factor of 630. If the quotient is a fractional number, then 3 is not a factor of 630.

630 divided by 3 is 210 which is a whole number. Thus, once again, the answer to "Is 3 a factor of 630?" is yes.

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