Q: Is 1,163,985 a Composite Number?

Why is 1,163,985 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 1,163,985 can be evenly divided by 1 3 5 15 73 219 365 1,063 1,095 3,189 5,315 15,945 77,599 232,797 387,995 and 1,163,985, with no remainder.

Since 1,163,985 cannot be divided by just 1 and 1,163,985, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).