Q: Is 991,987 a Composite Number?

 A: No, 991,987 is not a composite number; it is a prime number.

Why is 991,987 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 991,987 can be evenly divided by 1 and 991,987, with no remainder.

Since 991,987 can be divided by just 1 and 991,987, it is not a composite number.


More Examples

Number 991,985991,986991,988991,989
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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