Q: Is 172,121,153 a Composite Number?

 A: No, 172,121,153 is not a composite number; it is a prime number.

Why is 172,121,153 not 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 172,121,153 can be evenly divided by 1 and 172,121,153, with no remainder.

Since 172,121,153 can be divided by just 1 and 172,121,153, it is not a composite number.


More Examples

Number 172,121,151172,121,152172,121,154172,121,155
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 172,121,153:


Ask a Question