Q: Is 1,997,321 a Prime Number?

 A: Yes, 1,997,321 is a prime number.

Why is 1,997,321 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 1997321 can be evenly divided by 1 and 1,997,321, with no remainder.

Since 1,997,321 can be divided by just 1 and 1,997,321, it is a prime number.


More Examples

Number 1,997,3191,997,3201,997,3221,997,323
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 1,997,321:


Ask a Question