Q: Is 409,725 a Composite Number?

 A: Yes, 409,725 is a composite number.

Why is 409,725 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 409,725 can be evenly divided by 1 3 5 9 15 25 27 45 75 135 225 607 675 1,821 3,035 5,463 9,105 15,175 16,389 27,315 45,525 81,945 136,575 and 409,725, with no remainder.

Since 409,725 cannot be divided by just 1 and 409,725, it is a composite number.


More Examples

Number 409,723409,724409,726409,727
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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