Q: Is 109,790 a Prime Number?

A: No, 109,790 is not a prime number.

Why is 109,790 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 109790 can be evenly divided by 1 2 5 10 10,979 21,958 54,895 and 109,790, with no remainder.

Since 109,790 cannot be divided by just 1 and 109,790, it is not a prime number.

Number	109,788	109,789	109,791	109,792
Prime?	no	yes	no	no

All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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