Q: Is 135,005 a Composite Number?

 A: Yes, 135,005 is a composite number.

Why is 135,005 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 135,005 can be evenly divided by 1 5 13 31 65 67 155 335 403 871 2,015 2,077 4,355 10,385 27,001 and 135,005, with no remainder.

Since 135,005 cannot be divided by just 1 and 135,005, it is a composite number.


More Examples

Number 135,003135,004135,006135,007
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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