Q: Is 159,138 a Composite Number?
A: Yes, 159,138 is a composite number.
The number 159,138 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 421 842 1,263 2,526 2,947 3,789 5,894 7,578 8,841 11,367 17,682 22,734 26,523 53,046 79,569 and 159,138, with no remainder.
Since 159,138 cannot be divided by just 1 and 159,138, it is a composite number.