Q: Is 200,055 a Prime Number?

A: No, 200,055 is not a prime number.

Why is 200,055 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 200055 can be evenly divided by 1 3 5 15 13,337 40,011 66,685 and 200,055, with no remainder.

Since 200,055 cannot be divided by just 1 and 200,055, it is not a prime number.

Number	200,053	200,054	200,056	200,057
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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