Q: Is 20,421,963 a Composite Number?

 A: Yes, 20,421,963 is a composite number.

Why is 20,421,963 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 20,421,963 can be evenly divided by 1 3 9 27 31 81 93 243 279 837 2,511 2,711 7,533 8,133 24,399 73,197 84,041 219,591 252,123 658,773 756,369 2,269,107 6,807,321 and 20,421,963, with no remainder.

Since 20,421,963 cannot be divided by just 1 and 20,421,963, it is a composite number.


More Examples

Number 20,421,96120,421,96220,421,96420,421,965
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 20,421,963:


Ask a Question