Q: Is 202,002,021 a Prime Number?

 A: No, 202,002,021 is not a prime number.

Why is 202,002,021 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 202002021 can be evenly divided by 1 3 9 13 39 117 1,726,513 5,179,539 15,538,617 22,444,669 67,334,007 and 202,002,021, with no remainder.

Since 202,002,021 cannot be divided by just 1 and 202,002,021, it is not a prime number.


More Examples

Number 202,002,019202,002,020202,002,022202,002,023
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 202,002,021:


Ask a Question