Q: Is 210,220 a Composite Number?

 A: Yes, 210,220 is a composite number.

Why is 210,220 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 210,220 can be evenly divided by 1 2 4 5 10 20 23 46 92 115 230 457 460 914 1,828 2,285 4,570 9,140 10,511 21,022 42,044 52,555 105,110 and 210,220, with no remainder.

Since 210,220 cannot be divided by just 1 and 210,220, it is a composite number.


More Examples

Number 210,218210,219210,221210,222
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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