Q: Is 21,038,426 a Composite Number?

 A: Yes, 21,038,426 is a composite number.

Why is 21,038,426 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 21,038,426 can be evenly divided by 1 2 2,753 3,821 5,506 7,642 10,519,213 and 21,038,426, with no remainder.

Since 21,038,426 cannot be divided by just 1 and 21,038,426, it is a composite number.


More Examples

Number 21,038,42421,038,42521,038,42721,038,428
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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