Q: Is 221,320 a Composite Number?

 A: Yes, 221,320 is a composite number.

Why is 221,320 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 221,320 can be evenly divided by 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 503 1,006 2,012 2,515 4,024 5,030 5,533 10,060 11,066 20,120 22,132 27,665 44,264 55,330 110,660 and 221,320, with no remainder.

Since 221,320 cannot be divided by just 1 and 221,320, it is a composite number.


More Examples

Number 221,318221,319221,321221,322
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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