Is 81 a factor of 839?

Here we will show you two different methods you can use to determine if 81 is a factor of 839.

The first method entails simply listing all factors of 839 and then seeing if 81 is one of them. The factors of 839 are 1 and 839. Looking at the list, you see that 81 is not on the list, and the answer to "Is 81 a factor of 839?" is therefore no.

For the second and perhaps easier method, we divide 839 by 81 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 81 is a factor of 839. If the quotient is a fractional number, then 81 is not a factor of 839.

839 divided by 81 is 10.35802469 which is a fractional number. Thus, once again, the answer to "Is 81 a factor of 839?" is no.

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