Q: Is 789,820 a Composite Number?

 A: Yes, 789,820 is a composite number.

Why is 789,820 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 789,820 can be evenly divided by 1 2 4 5 10 17 20 23 34 46 68 85 92 101 115 170 202 230 340 391 404 460 505 782 1,010 1,564 1,717 1,955 2,020 2,323 3,434 3,910 4,646 6,868 7,820 8,585 9,292 11,615 17,170 23,230 34,340 39,491 46,460 78,982 157,964 197,455 394,910 and 789,820, with no remainder.

Since 789,820 cannot be divided by just 1 and 789,820, it is a composite number.


More Examples

Number 789,818789,819789,821789,822
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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