Q: Is 621,724 a Composite Number?

 A: Yes, 621,724 is a composite number.

Why is 621,724 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 621,724 can be evenly divided by 1 2 4 17 34 41 68 82 164 223 446 697 892 1,394 2,788 3,791 7,582 9,143 15,164 18,286 36,572 155,431 310,862 and 621,724, with no remainder.

Since 621,724 cannot be divided by just 1 and 621,724, it is a composite number.


More Examples

Number 621,722621,723621,725621,726
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 621,724:


Ask a Question