Q: Is 1,028,728 a Composite Number?
A: Yes, 1,028,728 is a composite number.
The number 1,028,728 can be evenly divided by 1 2 4 8 128,591 257,182 514,364 and 1,028,728, with no remainder.
Since 1,028,728 cannot be divided by just 1 and 1,028,728, it is a composite number.