Q: Is 31,320,142 a Composite Number?

 A: Yes, 31,320,142 is a composite number.

Why is 31,320,142 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 31,320,142 can be evenly divided by 1 2 7 14 47 94 329 658 47,599 95,198 333,193 666,386 2,237,153 4,474,306 15,660,071 and 31,320,142, with no remainder.

Since 31,320,142 cannot be divided by just 1 and 31,320,142, it is a composite number.


More Examples

Number 31,320,14031,320,14131,320,14331,320,144
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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