Q: Is 1,398,440 a Composite Number?
A: Yes, 1,398,440 is a composite number.
The number 1,398,440 can be evenly divided by 1 2 4 5 8 10 20 40 34,961 69,922 139,844 174,805 279,688 349,610 699,220 and 1,398,440, with no remainder.
Since 1,398,440 cannot be divided by just 1 and 1,398,440, it is a composite number.