Q: Is 680,021 a Prime Number?

 A: No, 680,021 is not a prime number.

Why is 680,021 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 680021 can be evenly divided by 1 29 131 179 3,799 5,191 23,449 and 680,021, with no remainder.

Since 680,021 cannot be divided by just 1 and 680,021, it is not a prime number.


More Examples

Number 680,019680,020680,022680,023
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 680,021:


Ask a Question