Q: Is 31,275 a Composite Number?

 A: Yes, 31,275 is a composite number.

Why is 31,275 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 31,275 can be evenly divided by 1 3 5 9 15 25 45 75 139 225 417 695 1,251 2,085 3,475 6,255 10,425 and 31,275, with no remainder.

Since 31,275 cannot be divided by just 1 and 31,275, it is a composite number.


More Examples

Number 31,27331,27431,27631,277
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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