Q: Is 165,520 a Composite Number?
A: Yes, 165,520 is a composite number.
The number 165,520 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 2,069 4,138 8,276 10,345 16,552 20,690 33,104 41,380 82,760 and 165,520, with no remainder.
Since 165,520 cannot be divided by just 1 and 165,520, it is a composite number.