Q: Is 21,842,504 a Composite Number?

 A: Yes, 21,842,504 is a composite number.

Why is 21,842,504 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 21,842,504 can be evenly divided by 1 2 4 8 41 82 164 328 66,593 133,186 266,372 532,744 2,730,313 5,460,626 10,921,252 and 21,842,504, with no remainder.

Since 21,842,504 cannot be divided by just 1 and 21,842,504, it is a composite number.


More Examples

Number 21,842,50221,842,50321,842,50521,842,506
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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