Q: Is 129,728 a Composite Number?

 A: Yes, 129,728 is a composite number.

Why is 129,728 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 129,728 can be evenly divided by 1 2 4 8 16 32 64 2,027 4,054 8,108 16,216 32,432 64,864 and 129,728, with no remainder.

Since 129,728 cannot be divided by just 1 and 129,728, it is a composite number.


More Examples

Number 129,726129,727129,729129,730
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 129,728:


Ask a Question