Q: Is 21,480,687 a Composite Number?

 A: Yes, 21,480,687 is a composite number.

Why is 21,480,687 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 21,480,687 can be evenly divided by 1 3 9 27 795,581 2,386,743 7,160,229 and 21,480,687, with no remainder.

Since 21,480,687 cannot be divided by just 1 and 21,480,687, it is a composite number.


More Examples

Number 21,480,68521,480,68621,480,68821,480,689
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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