Q: Is 561,529 a Composite Number?

 A: No, 561,529 is not a composite number; it is a prime number.

Why is 561,529 not 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 561,529 can be evenly divided by 1 and 561,529, with no remainder.

Since 561,529 can be divided by just 1 and 561,529, it is not a composite number.


More Examples

Number 561,527561,528561,530561,531
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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