Q: Is 320,985 a Composite Number?

 A: Yes, 320,985 is a composite number.

Why is 320,985 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 320,985 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 1,019 3,057 5,095 7,133 9,171 15,285 21,399 35,665 45,855 64,197 106,995 and 320,985, with no remainder.

Since 320,985 cannot be divided by just 1 and 320,985, it is a composite number.


More Examples

Number 320,983320,984320,986320,987
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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