Q: Is 786 a Prime Number?
A: No, 786 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 786 can be evenly divided by 1 2 3 6 131 262 393 and 786, with no remainder.
Since 786 cannot be divided by just 1 and 786, it is not a prime number.