Q: Is 17,721,242 a Composite Number?

 A: Yes, 17,721,242 is a composite number.

Why is 17,721,242 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 17,721,242 can be evenly divided by 1 2 7 11 14 17 22 34 49 77 98 119 154 187 238 374 539 833 967 1,078 1,309 1,666 1,934 2,618 6,769 9,163 10,637 13,538 16,439 18,326 21,274 32,878 47,383 74,459 94,766 115,073 148,918 180,829 230,146 361,658 521,213 805,511 1,042,426 1,265,803 1,611,022 2,531,606 8,860,621 and 17,721,242, with no remainder.

Since 17,721,242 cannot be divided by just 1 and 17,721,242, it is a composite number.


More Examples

Number 17,721,24017,721,24117,721,24317,721,244
Composite? yesnoyesyes
  • 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 17,721,242:


Ask a Question