Q: Is 220,221,209 a Composite Number?

 A: Yes, 220,221,209 is a composite number.

Why is 220,221,209 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 220,221,209 can be evenly divided by 1 13 41 263 533 1,571 3,419 10,783 20,423 64,411 140,179 413,173 837,343 5,371,249 16,940,093 and 220,221,209, with no remainder.

Since 220,221,209 cannot be divided by just 1 and 220,221,209, it is a composite number.


More Examples

Number 220,221,207220,221,208220,221,210220,221,211
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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