Q: Is 1,028,638 a Composite Number?
A: Yes, 1,028,638 is a composite number.
The number 1,028,638 can be evenly divided by 1 2 13 26 39,563 79,126 514,319 and 1,028,638, with no remainder.
Since 1,028,638 cannot be divided by just 1 and 1,028,638, it is a composite number.