Q: Is 779,500 a Prime Number?
A: No, 779,500 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 779500 can be evenly divided by 1 2 4 5 10 20 25 50 100 125 250 500 1,559 3,118 6,236 7,795 15,590 31,180 38,975 77,950 155,900 194,875 389,750 and 779,500, with no remainder.
Since 779,500 cannot be divided by just 1 and 779,500, it is not a prime number.