Q: Is 171,821 a Composite Number?

 A: Yes, 171,821 is a composite number.

Why is 171,821 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 171,821 can be evenly divided by 1 13 13,217 and 171,821, with no remainder.

Since 171,821 cannot be divided by just 1 and 171,821, it is a composite number.


More Examples

Number 171,819171,820171,822171,823
Composite? yesyesyesno
  • 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 171,821:


Ask a Question