Q: Is 90,135 a Composite Number?

 A: Yes, 90,135 is a composite number.

Why is 90,135 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 90,135 can be evenly divided by 1 3 5 9 15 45 2,003 6,009 10,015 18,027 30,045 and 90,135, with no remainder.

Since 90,135 cannot be divided by just 1 and 90,135, it is a composite number.


More Examples

Number 90,13390,13490,13690,137
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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