Q: Is 168,400 a Composite Number?
A: Yes, 168,400 is a composite number.
The number 168,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 421 842 1,684 2,105 3,368 4,210 6,736 8,420 10,525 16,840 21,050 33,680 42,100 84,200 and 168,400, with no remainder.
Since 168,400 cannot be divided by just 1 and 168,400, it is a composite number.