Q: Is 660,020 a Composite Number?

 A: Yes, 660,020 is a composite number.

Why is 660,020 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 660,020 can be evenly divided by 1 2 4 5 10 20 61 122 244 305 541 610 1,082 1,220 2,164 2,705 5,410 10,820 33,001 66,002 132,004 165,005 330,010 and 660,020, with no remainder.

Since 660,020 cannot be divided by just 1 and 660,020, it is a composite number.


More Examples

Number 660,018660,019660,021660,022
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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