Q: Is 978,788 a Prime Number?
A: No, 978,788 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 978788 can be evenly divided by 1 2 4 23 46 92 10,639 21,278 42,556 244,697 489,394 and 978,788, with no remainder.
Since 978,788 cannot be divided by just 1 and 978,788, it is not a prime number.