Q: Is 631,480 a Composite Number?

 A: Yes, 631,480 is a composite number.

Why is 631,480 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 631,480 can be evenly divided by 1 2 4 5 8 10 20 40 15,787 31,574 63,148 78,935 126,296 157,870 315,740 and 631,480, with no remainder.

Since 631,480 cannot be divided by just 1 and 631,480, it is a composite number.


More Examples

Number 631,478631,479631,481631,482
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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