Q: Is 18,621 a Composite Number?

 A: Yes, 18,621 is a composite number.

Why is 18,621 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 18,621 can be evenly divided by 1 3 9 2,069 6,207 and 18,621, with no remainder.

Since 18,621 cannot be divided by just 1 and 18,621, it is a composite number.


More Examples

Number 18,61918,62018,62218,623
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 18,621:


Ask a Question