Is 7 a factor of 51?

Here we will show you two different methods you can use to determine if 7 is a factor of 51.

The first method entails simply listing all factors of 51 and then seeing if 7 is one of them. The factors of 51 are 1, 3, 17, and 51. Looking at the list, you see that 7 is not on the list, and the answer to "Is 7 a factor of 51?" is therefore no.

For the second and perhaps easier method, we divide 51 by 7 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 7 is a factor of 51. If the quotient is a fractional number, then 7 is not a factor of 51.

51 divided by 7 is 7.285714286 which is a fractional number. Thus, once again, the answer to "Is 7 a factor of 51?" is no.

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Is 7 a factor of 52?
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