Q: Is 20,731,321 a Composite Number?

 A: Yes, 20,731,321 is a composite number.

Why is 20,731,321 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 20,731,321 can be evenly divided by 1 13 53 689 30,089 391,157 1,594,717 and 20,731,321, with no remainder.

Since 20,731,321 cannot be divided by just 1 and 20,731,321, it is a composite number.


More Examples

Number 20,731,31920,731,32020,731,32220,731,323
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 20,731,321:


Ask a Question