Is 20 a factor of 730?

Here we will show you two different methods you can use to determine if 20 is a factor of 730.

The first method entails simply listing all factors of 730 and then seeing if 20 is one of them. The factors of 730 are 1, 2, 5, 10, 73, 146, 365, and 730. Looking at the list, you see that 20 is not on the list, and the answer to "Is 20 a factor of 730?" is therefore no.

For the second and perhaps easier method, we divide 730 by 20 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 20 is a factor of 730. If the quotient is a fractional number, then 20 is not a factor of 730.

730 divided by 20 is 36.5 which is a fractional number. Thus, once again, the answer to "Is 20 a factor of 730?" is no.

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Is 20 a factor of 731?
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