Q: Is 21,422,999 a Composite Number?

 A: Yes, 21,422,999 is a composite number.

Why is 21,422,999 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 21,422,999 can be evenly divided by 1 13 521 3,163 6,773 41,119 1,647,923 and 21,422,999, with no remainder.

Since 21,422,999 cannot be divided by just 1 and 21,422,999, it is a composite number.


More Examples

Number 21,422,99721,422,99821,423,00021,423,001
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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