Q: Is 40,742,890 a Composite Number?

 A: Yes, 40,742,890 is a composite number.

Why is 40,742,890 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 40,742,890 can be evenly divided by 1 2 5 10 23 46 47 94 115 230 235 470 1,081 2,162 3,769 5,405 7,538 10,810 18,845 37,690 86,687 173,374 177,143 354,286 433,435 866,870 885,715 1,771,430 4,074,289 8,148,578 20,371,445 and 40,742,890, with no remainder.

Since 40,742,890 cannot be divided by just 1 and 40,742,890, it is a composite number.


More Examples

Number 40,742,88840,742,88940,742,89140,742,892
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 40,742,890:


Ask a Question