Is 91 a factor of 878?

Here we will show you two different methods you can use to determine if 91 is a factor of 878.

The first method entails simply listing all factors of 878 and then seeing if 91 is one of them. The factors of 878 are 1, 2, 439, and 878. Looking at the list, you see that 91 is not on the list, and the answer to "Is 91 a factor of 878?" is therefore no.

For the second and perhaps easier method, we divide 878 by 91 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 91 is a factor of 878. If the quotient is a fractional number, then 91 is not a factor of 878.

878 divided by 91 is 9.648351648 which is a fractional number. Thus, once again, the answer to "Is 91 a factor of 878?" is no.

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Is 91 a factor of 879?
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