Q: Is 502,003 a Prime Number?

A: No, 502,003 is not a prime number.

Why is 502,003 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 502003 can be evenly divided by 1 241 2,083 and 502,003, with no remainder.

Since 502,003 cannot be divided by just 1 and 502,003, it is not a prime number.

Number	502,001	502,002	502,004	502,005
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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