Q: Is 728,245 a Composite Number?
A: Yes, 728,245 is a composite number.
The number 728,245 can be evenly divided by 1 5 7 35 20,807 104,035 145,649 and 728,245, with no remainder.
Since 728,245 cannot be divided by just 1 and 728,245, it is a composite number.