Q: Is 216,945 a Composite Number?

 A: Yes, 216,945 is a composite number.

Why is 216,945 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 216,945 can be evenly divided by 1 3 5 9 15 27 45 135 1,607 4,821 8,035 14,463 24,105 43,389 72,315 and 216,945, with no remainder.

Since 216,945 cannot be divided by just 1 and 216,945, it is a composite number.


More Examples

Number 216,943216,944216,946216,947
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 216,945:


Ask a Question