Q: Is 18,000,063 a Composite Number?

 A: Yes, 18,000,063 is a composite number.

Why is 18,000,063 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 18,000,063 can be evenly divided by 1 3 9 27 61 81 183 549 1,647 3,643 4,941 10,929 32,787 98,361 222,223 295,083 666,669 2,000,007 6,000,021 and 18,000,063, with no remainder.

Since 18,000,063 cannot be divided by just 1 and 18,000,063, it is a composite number.


More Examples

Number 18,000,06118,000,06218,000,06418,000,065
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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