Q: Is 3,603,253 a Composite Number?
A: No, 3,603,253 is not a composite number; it is a prime number.
The number 3,603,253 can be evenly divided by 1 and 3,603,253, with no remainder.
Since 3,603,253 can be divided by just 1 and 3,603,253, it is not a composite number.