Q: Is 9,999 a Composite Number?

 A: Yes, 9,999 is a composite number.

Why is 9,999 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 9,999 can be evenly divided by 1 3 9 11 33 99 101 303 909 1,111 3,333 and 9,999, with no remainder.

Since 9,999 cannot be divided by just 1 and 9,999, it is a composite number.


More Examples

Number 9,9979,99810,00010,001
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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