Q: Is 45,243 a Composite Number?
A: Yes, 45,243 is a composite number.
The number 45,243 can be evenly divided by 1 3 9 11 33 99 457 1,371 4,113 5,027 15,081 and 45,243, with no remainder.
Since 45,243 cannot be divided by just 1 and 45,243, it is a composite number.