Q: Is 1,288,498 a Prime Number?
A: No, 1,288,498 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 1288498 can be evenly divided by 1 2 17 34 37,897 75,794 644,249 and 1,288,498, with no remainder.
Since 1,288,498 cannot be divided by just 1 and 1,288,498, it is not a prime number.