Q: Is 86,540 a Composite Number?
A: Yes, 86,540 is a composite number.
The number 86,540 can be evenly divided by 1 2 4 5 10 20 4,327 8,654 17,308 21,635 43,270 and 86,540, with no remainder.
Since 86,540 cannot be divided by just 1 and 86,540, it is a composite number.