Q: Is 123,331 a Prime Number?

A: No, 123,331 is not a prime number.

Why is 123,331 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 123331 can be evenly divided by 1 13 53 179 689 2,327 9,487 and 123,331, with no remainder.

Since 123,331 cannot be divided by just 1 and 123,331, it is not a prime number.

Number	123,329	123,330	123,332	123,333
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).

General Questions

Factoring Questions

Calculation Questions

Miscellaneous Questions