Q: Is 78,215,745 a Composite Number?

 A: Yes, 78,215,745 is a composite number.

Why is 78,215,745 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 78,215,745 can be evenly divided by 1 3 5 15 5,214,383 15,643,149 26,071,915 and 78,215,745, with no remainder.

Since 78,215,745 cannot be divided by just 1 and 78,215,745, it is a composite number.


More Examples

Number 78,215,74378,215,74478,215,74678,215,747
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 78,215,745:


Ask a Question