Q: Is 135,645 a Composite Number?
A: Yes, 135,645 is a composite number.
The number 135,645 can be evenly divided by 1 3 5 15 9,043 27,129 45,215 and 135,645, with no remainder.
Since 135,645 cannot be divided by just 1 and 135,645, it is a composite number.