Q: Is 21,242,123 a Composite Number?

 A: Yes, 21,242,123 is a composite number.

Why is 21,242,123 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 21,242,123 can be evenly divided by 1 7 29 203 269 389 1,883 2,723 7,801 11,281 54,607 78,967 104,641 732,487 3,034,589 and 21,242,123, with no remainder.

Since 21,242,123 cannot be divided by just 1 and 21,242,123, it is a composite number.


More Examples

Number 21,242,12121,242,12221,242,12421,242,125
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 21,242,123:


Ask a Question