Q: Is 200,381 a Prime Number?

A: Yes, 200,381 is a prime number.

Why is 200,381 a prime number?

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

The number 200381 can be evenly divided by 1 and 200,381, with no remainder.

Since 200,381 can be divided by just 1 and 200,381, it is a prime number.

Number	200,379	200,380	200,382	200,383
Prime?	no	no	no	yes

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

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