Q: Is 571,221 a Composite Number?

 A: Yes, 571,221 is a composite number.

Why is 571,221 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 571,221 can be evenly divided by 1 3 7 9 21 63 9,067 27,201 63,469 81,603 190,407 and 571,221, with no remainder.

Since 571,221 cannot be divided by just 1 and 571,221, it is a composite number.


More Examples

Number 571,219571,220571,222571,223
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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