Q: Is 18,149,139 a Composite Number?

 A: Yes, 18,149,139 is a composite number.

Why is 18,149,139 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 18,149,139 can be evenly divided by 1 3 9 23 43 69 129 207 387 989 2,039 2,967 6,117 8,901 18,351 46,897 87,677 140,691 263,031 422,073 789,093 2,016,571 6,049,713 and 18,149,139, with no remainder.

Since 18,149,139 cannot be divided by just 1 and 18,149,139, it is a composite number.


More Examples

Number 18,149,13718,149,13818,149,14018,149,141
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 18,149,139:


Ask a Question