Q: Is 1,398,724 a Composite Number?
A: Yes, 1,398,724 is a composite number.
The number 1,398,724 can be evenly divided by 1 2 4 89 178 356 3,929 7,858 15,716 349,681 699,362 and 1,398,724, with no remainder.
Since 1,398,724 cannot be divided by just 1 and 1,398,724, it is a composite number.