Q: Is 2,723,721 a Composite Number?

 A: Yes, 2,723,721 is a composite number.

Why is 2,723,721 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 2,723,721 can be evenly divided by 1 3 7 11 13 21 33 39 77 91 143 231 273 429 907 1,001 2,721 3,003 6,349 9,977 11,791 19,047 29,931 35,373 69,839 82,537 129,701 209,517 247,611 389,103 907,907 and 2,723,721, with no remainder.

Since 2,723,721 cannot be divided by just 1 and 2,723,721, it is a composite number.


More Examples

Number 2,723,7192,723,7202,723,7222,723,723
Composite? noyesyesyes
  • 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 2,723,721:


Ask a Question