Q: Is 143,209 a Prime Number?

 A: No, 143,209 is not a prime number.

Why is 143,209 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 143209 can be evenly divided by 1 11 47 277 517 3,047 13,019 and 143,209, with no remainder.

Since 143,209 cannot be divided by just 1 and 143,209, it is not a prime number.


More Examples

Number 143,207143,208143,210143,211
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 143,209:


Ask a Question