Is 9 a factor of 427?

Here we will show you two different methods you can use to determine if 9 is a factor of 427.

The first method entails simply listing all factors of 427 and then seeing if 9 is one of them. The factors of 427 are 1, 7, 61, and 427. Looking at the list, you see that 9 is not on the list, and the answer to "Is 9 a factor of 427?" is therefore no.

For the second and perhaps easier method, we divide 427 by 9 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 9 is a factor of 427. If the quotient is a fractional number, then 9 is not a factor of 427.

427 divided by 9 is 47.44444444 which is a fractional number. Thus, once again, the answer to "Is 9 a factor of 427?" is no.

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Is 9 a factor of 428?
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