Q: Is 1,263,263 a Composite Number?
A: No, 1,263,263 is not a composite number; it is a prime number.
The number 1,263,263 can be evenly divided by 1 and 1,263,263, with no remainder.
Since 1,263,263 can be divided by just 1 and 1,263,263, it is not a composite number.