Q: Is 400,880 a Composite Number?
A: Yes, 400,880 is a composite number.
The number 400,880 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 5,011 10,022 20,044 25,055 40,088 50,110 80,176 100,220 200,440 and 400,880, with no remainder.
Since 400,880 cannot be divided by just 1 and 400,880, it is a composite number.