Q: Is 745,721 a Prime Number?

 A: No, 745,721 is not a prime number.

Why is 745,721 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 745721 can be evenly divided by 1 251 2,971 and 745,721, with no remainder.

Since 745,721 cannot be divided by just 1 and 745,721, it is not a prime number.


More Examples

Number 745,719745,720745,722745,723
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 745,721:


Ask a Question