Q: Is 225,105 a Composite Number?

 A: Yes, 225,105 is a composite number.

Why is 225,105 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 225,105 can be evenly divided by 1 3 5 15 43 129 215 349 645 1,047 1,745 5,235 15,007 45,021 75,035 and 225,105, with no remainder.

Since 225,105 cannot be divided by just 1 and 225,105, it is a composite number.


More Examples

Number 225,103225,104225,106225,107
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 225,105:


Ask a Question