Q: Is 231,307,143 a Composite Number?

 A: Yes, 231,307,143 is a composite number.

Why is 231,307,143 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 231,307,143 can be evenly divided by 1 3 73 107 219 321 7,811 9,871 23,433 29,613 720,583 1,056,197 2,161,749 3,168,591 77,102,381 and 231,307,143, with no remainder.

Since 231,307,143 cannot be divided by just 1 and 231,307,143, it is a composite number.


More Examples

Number 231,307,141231,307,142231,307,144231,307,145
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 231,307,143:


Ask a Question