Q: Is 138,655 a Composite Number?
A: Yes, 138,655 is a composite number.
The number 138,655 can be evenly divided by 1 5 11 55 2,521 12,605 27,731 and 138,655, with no remainder.
Since 138,655 cannot be divided by just 1 and 138,655, it is a composite number.