Q: Is 18,821 a Composite Number?

 A: Yes, 18,821 is a composite number.

Why is 18,821 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 18,821 can be evenly divided by 1 11 29 59 319 649 1,711 and 18,821, with no remainder.

Since 18,821 cannot be divided by just 1 and 18,821, it is a composite number.


More Examples

Number 18,81918,82018,82218,823
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 18,821:


Ask a Question