Q: Is 7,920 a Composite Number?
A: Yes, 7,920 is a composite number.
The number 7,920 can be evenly divided by 1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 176 180 198 220 240 264 330 360 396 440 495 528 660 720 792 880 990 1,320 1,584 1,980 2,640 3,960 and 7,920, with no remainder.
Since 7,920 cannot be divided by just 1 and 7,920, it is a composite number.