Q: Is 21,707,443 a Composite Number?

 A: Yes, 21,707,443 is a composite number.

Why is 21,707,443 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 21,707,443 can be evenly divided by 1 19 443 2,579 8,417 49,001 1,142,497 and 21,707,443, with no remainder.

Since 21,707,443 cannot be divided by just 1 and 21,707,443, it is a composite number.


More Examples

Number 21,707,44121,707,44221,707,44421,707,445
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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