Q: Is 408,040 a Composite Number?
A: Yes, 408,040 is a composite number.
The number 408,040 can be evenly divided by 1 2 4 5 8 10 20 40 101 202 404 505 808 1,010 2,020 4,040 10,201 20,402 40,804 51,005 81,608 102,010 204,020 and 408,040, with no remainder.
Since 408,040 cannot be divided by just 1 and 408,040, it is a composite number.