Q: Is 16,440 a Composite Number?
A: Yes, 16,440 is a composite number.
The number 16,440 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 137 274 411 548 685 822 1,096 1,370 1,644 2,055 2,740 3,288 4,110 5,480 8,220 and 16,440, with no remainder.
Since 16,440 cannot be divided by just 1 and 16,440, it is a composite number.