Q: Is 10,400 a Composite Number?
A: Yes, 10,400 is a composite number.
The number 10,400 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 200 208 260 325 400 416 520 650 800 1,040 1,300 2,080 2,600 5,200 and 10,400, with no remainder.
Since 10,400 cannot be divided by just 1 and 10,400, it is a composite number.