Q: Is 21,343,739 a Composite Number?

 A: Yes, 21,343,739 is a composite number.

Why is 21,343,739 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 21,343,739 can be evenly divided by 1 29 41 619 841 1,189 17,951 25,379 34,481 520,579 735,991 and 21,343,739, with no remainder.

Since 21,343,739 cannot be divided by just 1 and 21,343,739, it is a composite number.


More Examples

Number 21,343,73721,343,73821,343,74021,343,741
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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