Q: Is 1,002,405 a Composite Number?

 A: Yes, 1,002,405 is a composite number.

Why is 1,002,405 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 1,002,405 can be evenly divided by 1 3 5 15 17 51 85 255 3,931 11,793 19,655 58,965 66,827 200,481 334,135 and 1,002,405, with no remainder.

Since 1,002,405 cannot be divided by just 1 and 1,002,405, it is a composite number.


More Examples

Number 1,002,4031,002,4041,002,4061,002,407
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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