Q: Is 21,084,009 a Composite Number?

 A: Yes, 21,084,009 is a composite number.

Why is 21,084,009 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 21,084,009 can be evenly divided by 1 3 1,459 4,377 4,817 14,451 7,028,003 and 21,084,009, with no remainder.

Since 21,084,009 cannot be divided by just 1 and 21,084,009, it is a composite number.


More Examples

Number 21,084,00721,084,00821,084,01021,084,011
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 21,084,009:


Ask a Question