Q: Is 1,243,628 a Composite Number?
A: Yes, 1,243,628 is a composite number.
The number 1,243,628 can be evenly divided by 1 2 4 73 146 292 4,259 8,518 17,036 310,907 621,814 and 1,243,628, with no remainder.
Since 1,243,628 cannot be divided by just 1 and 1,243,628, it is a composite number.