Q: Is 30,940,725 a Composite Number?

 A: Yes, 30,940,725 is a composite number.

Why is 30,940,725 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 30,940,725 can be evenly divided by 1 3 5 15 25 61 75 183 305 915 1,525 4,575 6,763 20,289 33,815 101,445 169,075 412,543 507,225 1,237,629 2,062,715 6,188,145 10,313,575 and 30,940,725, with no remainder.

Since 30,940,725 cannot be divided by just 1 and 30,940,725, it is a composite number.


More Examples

Number 30,940,72330,940,72430,940,72630,940,727
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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