Q: Is 138,129 a Composite Number?
A: Yes, 138,129 is a composite number.
The number 138,129 can be evenly divided by 1 3 41 123 1,123 3,369 46,043 and 138,129, with no remainder.
Since 138,129 cannot be divided by just 1 and 138,129, it is a composite number.