Q: Is 1,100,428 a Composite Number?
A: Yes, 1,100,428 is a composite number.
The number 1,100,428 can be evenly divided by 1 2 4 7 14 28 39,301 78,602 157,204 275,107 550,214 and 1,100,428, with no remainder.
Since 1,100,428 cannot be divided by just 1 and 1,100,428, it is a composite number.