Q: Is 2,781 a Composite Number?

 A: Yes, 2,781 is a composite number.

Why is 2,781 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 2,781 can be evenly divided by 1 3 9 27 103 309 927 and 2,781, with no remainder.

Since 2,781 cannot be divided by just 1 and 2,781, it is a composite number.


More Examples

Number 2,7792,7802,7822,783
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 2,781:


Ask a Question