Q: Is 20,013,615 a Composite Number?

 A: Yes, 20,013,615 is a composite number.

Why is 20,013,615 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 20,013,615 can be evenly divided by 1 3 5 9 15 27 45 135 148,249 444,747 741,245 1,334,241 2,223,735 4,002,723 6,671,205 and 20,013,615, with no remainder.

Since 20,013,615 cannot be divided by just 1 and 20,013,615, it is a composite number.


More Examples

Number 20,013,61320,013,61420,013,61620,013,617
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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