Q: Is 398,072 a Composite Number?
A: Yes, 398,072 is a composite number.
The number 398,072 can be evenly divided by 1 2 4 8 17 34 68 136 2,927 5,854 11,708 23,416 49,759 99,518 199,036 and 398,072, with no remainder.
Since 398,072 cannot be divided by just 1 and 398,072, it is a composite number.