Q: Is 158,540 a Composite Number?
A: Yes, 158,540 is a composite number.
The number 158,540 can be evenly divided by 1 2 4 5 10 20 7,927 15,854 31,708 39,635 79,270 and 158,540, with no remainder.
Since 158,540 cannot be divided by just 1 and 158,540, it is a composite number.