Q: Is 25,221 a Composite Number?

 A: Yes, 25,221 is a composite number.

Why is 25,221 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 25,221 can be evenly divided by 1 3 7 21 1,201 3,603 8,407 and 25,221, with no remainder.

Since 25,221 cannot be divided by just 1 and 25,221, it is a composite number.


More Examples

Number 25,21925,22025,22225,223
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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