Q: Is 21,013,495 a Composite Number?

 A: Yes, 21,013,495 is a composite number.

Why is 21,013,495 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 21,013,495 can be evenly divided by 1 5 821 4,105 5,119 25,595 4,202,699 and 21,013,495, with no remainder.

Since 21,013,495 cannot be divided by just 1 and 21,013,495, it is a composite number.


More Examples

Number 21,013,49321,013,49421,013,49621,013,497
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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