Q: Is 801,820 a Composite Number?

 A: Yes, 801,820 is a composite number.

Why is 801,820 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 801,820 can be evenly divided by 1 2 4 5 10 20 47 94 188 235 470 853 940 1,706 3,412 4,265 8,530 17,060 40,091 80,182 160,364 200,455 400,910 and 801,820, with no remainder.

Since 801,820 cannot be divided by just 1 and 801,820, it is a composite number.


More Examples

Number 801,818801,819801,821801,822
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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