Q: Is 135,873 a Composite Number?
A: Yes, 135,873 is a composite number.
The number 135,873 can be evenly divided by 1 3 9 31 93 279 487 1,461 4,383 15,097 45,291 and 135,873, with no remainder.
Since 135,873 cannot be divided by just 1 and 135,873, it is a composite number.