Q: Is 109,143 a Composite Number?
A: Yes, 109,143 is a composite number.
The number 109,143 can be evenly divided by 1 3 9 67 181 201 543 603 1,629 12,127 36,381 and 109,143, with no remainder.
Since 109,143 cannot be divided by just 1 and 109,143, it is a composite number.