Q: Is 13,740,405 a Composite Number?

 A: Yes, 13,740,405 is a composite number.

Why is 13,740,405 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 13,740,405 can be evenly divided by 1 3 5 7 15 21 35 105 107 321 535 749 1,223 1,605 2,247 3,669 3,745 6,115 8,561 11,235 18,345 25,683 42,805 128,415 130,861 392,583 654,305 916,027 1,962,915 2,748,081 4,580,135 and 13,740,405, with no remainder.

Since 13,740,405 cannot be divided by just 1 and 13,740,405, it is a composite number.


More Examples

Number 13,740,40313,740,40413,740,40613,740,407
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 13,740,405:


Ask a Question