Q: Is 5,438,998 a Prime Number?
A: No, 5,438,998 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 5438998 can be evenly divided by 1 2 389 778 6,991 13,982 2,719,499 and 5,438,998, with no remainder.
Since 5,438,998 cannot be divided by just 1 and 5,438,998, it is not a prime number.