Q: Is 1,240,005 a Composite Number?

 A: Yes, 1,240,005 is a composite number.

Why is 1,240,005 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 1,240,005 can be evenly divided by 1 3 5 13 15 39 65 195 6,359 19,077 31,795 82,667 95,385 248,001 413,335 and 1,240,005, with no remainder.

Since 1,240,005 cannot be divided by just 1 and 1,240,005, it is a composite number.


More Examples

Number 1,240,0031,240,0041,240,0061,240,007
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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