Q: Is 820,980 a Composite Number?

 A: Yes, 820,980 is a composite number.

Why is 820,980 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 820,980 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 4,561 9,122 13,683 18,244 22,805 27,366 41,049 45,610 54,732 68,415 82,098 91,220 136,830 164,196 205,245 273,660 410,490 and 820,980, with no remainder.

Since 820,980 cannot be divided by just 1 and 820,980, it is a composite number.


More Examples

Number 820,978820,979820,981820,982
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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