Q: Is 138,545 a Composite Number?
A: Yes, 138,545 is a composite number.
The number 138,545 can be evenly divided by 1 5 11 55 121 229 605 1,145 2,519 12,595 27,709 and 138,545, with no remainder.
Since 138,545 cannot be divided by just 1 and 138,545, it is a composite number.