Q: Is 243,421,005 a Composite Number?

 A: Yes, 243,421,005 is a composite number.

Why is 243,421,005 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 243,421,005 can be evenly divided by 1 3 5 15 16,228,067 48,684,201 81,140,335 and 243,421,005, with no remainder.

Since 243,421,005 cannot be divided by just 1 and 243,421,005, it is a composite number.


More Examples

Number 243,421,003243,421,004243,421,006243,421,007
Composite? yesyesyesno
  • 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 243,421,005:


Ask a Question