Q: Is 643,942 a Composite Number?

 A: Yes, 643,942 is a composite number.

Why is 643,942 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 643,942 can be evenly divided by 1 2 13 26 24,767 49,534 321,971 and 643,942, with no remainder.

Since 643,942 cannot be divided by just 1 and 643,942, it is a composite number.


More Examples

Number 643,940643,941643,943643,944
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 643,942:


Ask a Question