Q: Is 21,102,424 a Composite Number?

 A: Yes, 21,102,424 is a composite number.

Why is 21,102,424 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 21,102,424 can be evenly divided by 1 2 4 7 8 14 28 56 139 278 556 973 1,112 1,946 2,711 3,892 5,422 7,784 10,844 18,977 21,688 37,954 75,908 151,816 376,829 753,658 1,507,316 2,637,803 3,014,632 5,275,606 10,551,212 and 21,102,424, with no remainder.

Since 21,102,424 cannot be divided by just 1 and 21,102,424, it is a composite number.


More Examples

Number 21,102,42221,102,42321,102,42521,102,426
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 21,102,424:


Ask a Question