Q: Is 21,272,343 a Composite Number?

 A: Yes, 21,272,343 is a composite number.

Why is 21,272,343 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 21,272,343 can be evenly divided by 1 3 19 57 373,199 1,119,597 7,090,781 and 21,272,343, with no remainder.

Since 21,272,343 cannot be divided by just 1 and 21,272,343, it is a composite number.


More Examples

Number 21,272,34121,272,34221,272,34421,272,345
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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