Q: Is 1,428,743 a Composite Number?
A: Yes, 1,428,743 is a composite number.
The number 1,428,743 can be evenly divided by 1 19 29 551 2,593 49,267 75,197 and 1,428,743, with no remainder.
Since 1,428,743 cannot be divided by just 1 and 1,428,743, it is a composite number.