Q: Is 138,378 a Composite Number?
A: Yes, 138,378 is a composite number.
The number 138,378 can be evenly divided by 1 2 3 6 23,063 46,126 69,189 and 138,378, with no remainder.
Since 138,378 cannot be divided by just 1 and 138,378, it is a composite number.