Q: Is 80 a Composite Number?

 A: Yes, 80 is a composite number.

Why is 80 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 80 can be evenly divided by 1 2 4 5 8 10 16 20 40 and 80, with no remainder.

Since 80 cannot be divided by just 1 and 80, it is a composite number.


More Examples

Number 78798182
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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