Q: Is 109,615 a Prime Number?

A: No, 109,615 is not a prime number.

Why is 109,615 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 109615 can be evenly divided by 1 5 11 55 1,993 9,965 21,923 and 109,615, with no remainder.

Since 109,615 cannot be divided by just 1 and 109,615, it is not a prime number.

Number	109,613	109,614	109,616	109,617
Prime?	no	no	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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