Q: Is 31,040,142 a Composite Number?

 A: Yes, 31,040,142 is a composite number.

Why is 31,040,142 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 31,040,142 can be evenly divided by 1 2 3 6 7 14 21 42 739,051 1,478,102 2,217,153 4,434,306 5,173,357 10,346,714 15,520,071 and 31,040,142, with no remainder.

Since 31,040,142 cannot be divided by just 1 and 31,040,142, it is a composite number.


More Examples

Number 31,040,14031,040,14131,040,14331,040,144
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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