Q: Is 20,428,729 a Composite Number?

 A: Yes, 20,428,729 is a composite number.

Why is 20,428,729 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 20,428,729 can be evenly divided by 1 2,441 8,369 and 20,428,729, with no remainder.

Since 20,428,729 cannot be divided by just 1 and 20,428,729, it is a composite number.


More Examples

Number 20,428,72720,428,72820,428,73020,428,731
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 20,428,729:


Ask a Question