Q: Is 138,429 a Composite Number?
A: Yes, 138,429 is a composite number.
The number 138,429 can be evenly divided by 1 3 9 27 81 1,709 5,127 15,381 46,143 and 138,429, with no remainder.
Since 138,429 cannot be divided by just 1 and 138,429, it is a composite number.