Q: Is 5,509,198 a Prime Number?
A: No, 5,509,198 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5509198 can be evenly divided by 1 2 2,754,599 and 5,509,198, with no remainder.
Since 5,509,198 cannot be divided by just 1 and 5,509,198, it is not a prime number.