Q: Is 774 a Prime Number?
A: No, 774 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 774 can be evenly divided by 1 2 3 6 9 18 43 86 129 258 387 and 774, with no remainder.
Since 774 cannot be divided by just 1 and 774, it is not a prime number.