Q: Is 76,678 a Prime Number?
A: No, 76,678 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 76678 can be evenly divided by 1 2 7 14 5,477 10,954 38,339 and 76,678, with no remainder.
Since 76,678 cannot be divided by just 1 and 76,678, it is not a prime number.