Q: Is 501,607 a Prime Number?

A: No, 501,607 is not a prime number.

Why is 501,607 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 501607 can be evenly divided by 1 23 113 193 2,599 4,439 21,809 and 501,607, with no remainder.

Since 501,607 cannot be divided by just 1 and 501,607, it is not a prime number.

Number	501,605	501,606	501,608	501,609
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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