Q: Is 31,133,142 a Composite Number?

 A: Yes, 31,133,142 is a composite number.

Why is 31,133,142 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 31,133,142 can be evenly divided by 1 2 3 6 9 18 167 334 501 1,002 1,503 3,006 10,357 20,714 31,071 62,142 93,213 186,426 1,729,619 3,459,238 5,188,857 10,377,714 15,566,571 and 31,133,142, with no remainder.

Since 31,133,142 cannot be divided by just 1 and 31,133,142, it is a composite number.


More Examples

Number 31,133,14031,133,14131,133,14331,133,144
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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