Q: Is 180,138 a Composite Number?
A: Yes, 180,138 is a composite number.
The number 180,138 can be evenly divided by 1 2 3 6 7 14 21 42 4,289 8,578 12,867 25,734 30,023 60,046 90,069 and 180,138, with no remainder.
Since 180,138 cannot be divided by just 1 and 180,138, it is a composite number.