Q: Is 31,230 a Composite Number?

 A: Yes, 31,230 is a composite number.

Why is 31,230 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 31,230 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 347 694 1,041 1,735 2,082 3,123 3,470 5,205 6,246 10,410 15,615 and 31,230, with no remainder.

Since 31,230 cannot be divided by just 1 and 31,230, it is a composite number.


More Examples

Number 31,22831,22931,23131,232
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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