Q: Is 420,057 a Composite Number?

 A: Yes, 420,057 is a composite number.

Why is 420,057 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 420,057 can be evenly divided by 1 3 9 11 33 99 4,243 12,729 38,187 46,673 140,019 and 420,057, with no remainder.

Since 420,057 cannot be divided by just 1 and 420,057, it is a composite number.


More Examples

Number 420,055420,056420,058420,059
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 420,057:


Ask a Question