Q: Is 728,735 a Composite Number?

 A: Yes, 728,735 is a composite number.

Why is 728,735 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 728,735 can be evenly divided by 1 5 7 35 47 235 329 443 1,645 2,215 3,101 15,505 20,821 104,105 145,747 and 728,735, with no remainder.

Since 728,735 cannot be divided by just 1 and 728,735, it is a composite number.


More Examples

Number 728,733728,734728,736728,737
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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