Q: Is 788,418 a Prime Number?
A: No, 788,418 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 788418 can be evenly divided by 1 2 3 6 9 18 43,801 87,602 131,403 262,806 394,209 and 788,418, with no remainder.
Since 788,418 cannot be divided by just 1 and 788,418, it is not a prime number.