Q: Is 3,954,397 a Composite Number?
A: No, 3,954,397 is not a composite number; it is a prime number.
The number 3,954,397 can be evenly divided by 1 and 3,954,397, with no remainder.
Since 3,954,397 can be divided by just 1 and 3,954,397, it is not a composite number.