Q: Is 1,220,072 a Composite Number?
A: Yes, 1,220,072 is a composite number.
The number 1,220,072 can be evenly divided by 1 2 4 7 8 14 28 56 21,787 43,574 87,148 152,509 174,296 305,018 610,036 and 1,220,072, with no remainder.
Since 1,220,072 cannot be divided by just 1 and 1,220,072, it is a composite number.