Q: Is 774,779 a Prime Number?
A: Yes, 774,779 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 774779 can be evenly divided by 1 and 774,779, with no remainder.
Since 774,779 can be divided by just 1 and 774,779, it is a prime number.