Q: Is 2,745 a Composite Number?
A: Yes, 2,745 is a composite number.
The number 2,745 can be evenly divided by 1 3 5 9 15 45 61 183 305 549 915 and 2,745, with no remainder.
Since 2,745 cannot be divided by just 1 and 2,745, it is a composite number.