Q: Is 1,378,249 a Composite Number?
A: No, 1,378,249 is not a composite number; it is a prime number.
The number 1,378,249 can be evenly divided by 1 and 1,378,249, with no remainder.
Since 1,378,249 can be divided by just 1 and 1,378,249, it is not a composite number.