Q: Is 667,991 a Composite Number?

 A: No, 667,991 is not a composite number; it is a prime number.

Why is 667,991 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 667,991 can be evenly divided by 1 and 667,991, with no remainder.

Since 667,991 can be divided by just 1 and 667,991, it is not a composite number.


More Examples

Number 667,989667,990667,992667,993
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 667,991:


Ask a Question