Q: Is 78,918 a Prime Number?
A: No, 78,918 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 78918 can be evenly divided by 1 2 3 6 7 14 21 42 1,879 3,758 5,637 11,274 13,153 26,306 39,459 and 78,918, with no remainder.
Since 78,918 cannot be divided by just 1 and 78,918, it is not a prime number.