Q: Is 1,242,518 a Composite Number?
A: Yes, 1,242,518 is a composite number.
The number 1,242,518 can be evenly divided by 1 2 621,259 and 1,242,518, with no remainder.
Since 1,242,518 cannot be divided by just 1 and 1,242,518, it is a composite number.