Q: Is 43,520 a Composite Number?
A: Yes, 43,520 is a composite number.
The number 43,520 can be evenly divided by 1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 256 272 320 340 512 544 640 680 1,088 1,280 1,360 2,176 2,560 2,720 4,352 5,440 8,704 10,880 21,760 and 43,520, with no remainder.
Since 43,520 cannot be divided by just 1 and 43,520, it is a composite number.