Q: Is 87,777 a Composite Number?

 A: Yes, 87,777 is a composite number.

Why is 87,777 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 87,777 can be evenly divided by 1 3 9 27 3,251 9,753 29,259 and 87,777, with no remainder.

Since 87,777 cannot be divided by just 1 and 87,777, it is a composite number.


More Examples

Number 87,77587,77687,77887,779
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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