Q: Is 801,801 a Composite Number?

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

Why is 801,801 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 801,801 can be evenly divided by 1 3 7 9 11 13 21 33 39 63 77 89 91 99 117 143 231 267 273 429 623 693 801 819 979 1,001 1,157 1,287 1,869 2,937 3,003 3,471 5,607 6,853 8,099 8,811 9,009 10,413 12,727 20,559 24,297 38,181 61,677 72,891 89,089 114,543 267,267 and 801,801, with no remainder.

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


More Examples

Number 801,799801,800801,802801,803
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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