Q: Is 21,002,224 a Composite Number?

 A: Yes, 21,002,224 is a composite number.

Why is 21,002,224 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 21,002,224 can be evenly divided by 1 2 4 8 16 163 326 652 1,304 2,608 8,053 16,106 32,212 64,424 128,848 1,312,639 2,625,278 5,250,556 10,501,112 and 21,002,224, with no remainder.

Since 21,002,224 cannot be divided by just 1 and 21,002,224, it is a composite number.


More Examples

Number 21,002,22221,002,22321,002,22521,002,226
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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