Q: Is 166,240 a Composite Number?
A: Yes, 166,240 is a composite number.
The number 166,240 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 1,039 2,078 4,156 5,195 8,312 10,390 16,624 20,780 33,248 41,560 83,120 and 166,240, with no remainder.
Since 166,240 cannot be divided by just 1 and 166,240, it is a composite number.