Q: Is 45,009 a Composite Number?

 A: Yes, 45,009 is a composite number.

Why is 45,009 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 45,009 can be evenly divided by 1 3 9 27 1,667 5,001 15,003 and 45,009, with no remainder.

Since 45,009 cannot be divided by just 1 and 45,009, it is a composite number.


More Examples

Number 45,00745,00845,01045,011
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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