Is 45 a factor of 790?

Here we will show you two different methods you can use to determine if 45 is a factor of 790.

The first method entails simply listing all factors of 790 and then seeing if 45 is one of them. The factors of 790 are 1, 2, 5, 10, 79, 158, 395, and 790. Looking at the list, you see that 45 is not on the list, and the answer to "Is 45 a factor of 790?" is therefore no.

For the second and perhaps easier method, we divide 790 by 45 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 45 is a factor of 790. If the quotient is a fractional number, then 45 is not a factor of 790.

790 divided by 45 is 17.55555556 which is a fractional number. Thus, once again, the answer to "Is 45 a factor of 790?" is no.

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Is 45 a factor of 791?
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