Q: Is 520,725 a Composite Number?

 A: Yes, 520,725 is a composite number.

Why is 520,725 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 520,725 can be evenly divided by 1 3 5 15 25 53 75 131 159 265 393 655 795 1,325 1,965 3,275 3,975 6,943 9,825 20,829 34,715 104,145 173,575 and 520,725, with no remainder.

Since 520,725 cannot be divided by just 1 and 520,725, it is a composite number.


More Examples

Number 520,723520,724520,726520,727
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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