Q: Is 158,243 a Composite Number?

 A: No, 158,243 is not a composite number; it is a prime number.

Why is 158,243 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 158,243 can be evenly divided by 1 and 158,243, with no remainder.

Since 158,243 can be divided by just 1 and 158,243, it is not a composite number.


More Examples

Number 158,241158,242158,244158,245
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 158,243:


Ask a Question