Q: Is 2,133,243 a Composite Number?
A: Yes, 2,133,243 is a composite number.
The number 2,133,243 can be evenly divided by 1 3 7 9 21 27 63 189 11,287 33,861 79,009 101,583 237,027 304,749 711,081 and 2,133,243, with no remainder.
Since 2,133,243 cannot be divided by just 1 and 2,133,243, it is a composite number.