Q: Is 788,888 a Prime Number?
A: No, 788,888 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 788888 can be evenly divided by 1 2 4 8 31 62 124 248 3,181 6,362 12,724 25,448 98,611 197,222 394,444 and 788,888, with no remainder.
Since 788,888 cannot be divided by just 1 and 788,888, it is not a prime number.