Q: Is 1,323 a Composite Number?
A: Yes, 1,323 is a composite number.
The number 1,323 can be evenly divided by 1 3 7 9 21 27 49 63 147 189 441 and 1,323, with no remainder.
Since 1,323 cannot be divided by just 1 and 1,323, it is a composite number.