Q: Is 120,105 a Composite Number?

 A: Yes, 120,105 is a composite number.

Why is 120,105 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 120,105 can be evenly divided by 1 3 5 9 15 17 45 51 85 153 157 255 471 765 785 1,413 2,355 2,669 7,065 8,007 13,345 24,021 40,035 and 120,105, with no remainder.

Since 120,105 cannot be divided by just 1 and 120,105, it is a composite number.


More Examples

Number 120,103120,104120,106120,107
Composite? noyesyesyes
  • 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 120,105:


Ask a Question