Q: Is 689,689 a Composite Number?

 A: Yes, 689,689 is a composite number.

Why is 689,689 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 689,689 can be evenly divided by 1 7 11 13 53 77 91 143 169 371 583 689 1,001 1,183 1,859 4,081 4,823 7,579 8,957 13,013 53,053 62,699 98,527 and 689,689, with no remainder.

Since 689,689 cannot be divided by just 1 and 689,689, it is a composite number.


More Examples

Number 689,687689,688689,690689,691
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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