Q: Is 200,019 a Prime Number?

A: No, 200,019 is not a prime number.

Why is 200,019 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 200019 can be evenly divided by 1 3 61 183 1,093 3,279 66,673 and 200,019, with no remainder.

Since 200,019 cannot be divided by just 1 and 200,019, it is not a prime number.

Number	200,017	200,018	200,020	200,021
Prime?	yes	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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