Q: Is 31,040,138 a Composite Number?

 A: Yes, 31,040,138 is a composite number.

Why is 31,040,138 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 31,040,138 can be evenly divided by 1 2 521 1,042 29,789 59,578 15,520,069 and 31,040,138, with no remainder.

Since 31,040,138 cannot be divided by just 1 and 31,040,138, it is a composite number.


More Examples

Number 31,040,13631,040,13731,040,13931,040,140
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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