Q: Is 72,038,421 a Composite Number?

 A: Yes, 72,038,421 is a composite number.

Why is 72,038,421 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 72,038,421 can be evenly divided by 1 3 7 9 13 21 39 63 91 117 273 819 87,959 263,877 615,713 791,631 1,143,467 1,847,139 3,430,401 5,541,417 8,004,269 10,291,203 24,012,807 and 72,038,421, with no remainder.

Since 72,038,421 cannot be divided by just 1 and 72,038,421, it is a composite number.


More Examples

Number 72,038,41972,038,42072,038,42272,038,423
Composite? yesyesyesno
  • 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 72,038,421:


Ask a Question