Q: Is 845 a Prime Number?

 A: No, 845 is not a prime number.

Why is 845 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 845 can be evenly divided by 1 5 13 65 169 and 845, with no remainder.

Since 845 cannot be divided by just 1 and 845, it is not a prime number.


More Examples

Number 843844846847
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 845:


Ask a Question