Q: Is 2,400,009 a Composite Number?

 A: Yes, 2,400,009 is a composite number.

Why is 2,400,009 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 2,400,009 can be evenly divided by 1 3 17 51 47,059 141,177 800,003 and 2,400,009, with no remainder.

Since 2,400,009 cannot be divided by just 1 and 2,400,009, it is a composite number.


More Examples

Number 2,400,0072,400,0082,400,0102,400,011
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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