Q: Is 1,258,678 a Composite Number?
A: Yes, 1,258,678 is a composite number.
The number 1,258,678 can be evenly divided by 1 2 629,339 and 1,258,678, with no remainder.
Since 1,258,678 cannot be divided by just 1 and 1,258,678, it is a composite number.