Q: Is 320,480 a Composite Number?

 A: Yes, 320,480 is a composite number.

Why is 320,480 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 320,480 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 2,003 4,006 8,012 10,015 16,024 20,030 32,048 40,060 64,096 80,120 160,240 and 320,480, with no remainder.

Since 320,480 cannot be divided by just 1 and 320,480, it is a composite number.


More Examples

Number 320,478320,479320,481320,482
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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