Q: Is 438,409 a Composite Number?

 A: No, 438,409 is not a composite number; it is a prime number.

Why is 438,409 not a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 438,409 can be evenly divided by 1 and 438,409, with no remainder.

Since 438,409 can be divided by just 1 and 438,409, it is not a composite number.


More Examples

Number 438,407438,408438,410438,411
Composite? yesyesyesyes
  • 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 438,409:


Ask a Question