Q: Is 1,428,555 a Composite Number?
A: Yes, 1,428,555 is a composite number.
The number 1,428,555 can be evenly divided by 1 3 5 15 131 393 655 727 1,965 2,181 3,635 10,905 95,237 285,711 476,185 and 1,428,555, with no remainder.
Since 1,428,555 cannot be divided by just 1 and 1,428,555, it is a composite number.