Q: Is 428,003 a Composite Number?

 A: No, 428,003 is not a composite number; it is a prime number.

Why is 428,003 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 428,003 can be evenly divided by 1 and 428,003, with no remainder.

Since 428,003 can be divided by just 1 and 428,003, it is not a composite number.


More Examples

Number 428,001428,002428,004428,005
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 428,003:


Ask a Question