Q: Is 100,180 a Composite Number?

 A: Yes, 100,180 is a composite number.

Why is 100,180 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 100,180 can be evenly divided by 1 2 4 5 10 20 5,009 10,018 20,036 25,045 50,090 and 100,180, with no remainder.

Since 100,180 cannot be divided by just 1 and 100,180, it is a composite number.


More Examples

Number 100,178100,179100,181100,182
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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