Q: Is 82,640 a Composite Number?
A: Yes, 82,640 is a composite number.
The number 82,640 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 1,033 2,066 4,132 5,165 8,264 10,330 16,528 20,660 41,320 and 82,640, with no remainder.
Since 82,640 cannot be divided by just 1 and 82,640, it is a composite number.