Q: Is 821,830 a Prime Number?

 A: No, 821,830 is not a prime number.

Why is 821,830 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 821830 can be evenly divided by 1 2 5 10 82,183 164,366 410,915 and 821,830, with no remainder.

Since 821,830 cannot be divided by just 1 and 821,830, it is not a prime number.


More Examples

Number 821,828821,829821,831821,832
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 821,830:


Ask a Question