Q: Is 791,530 a Prime Number?
A: No, 791,530 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 791530 can be evenly divided by 1 2 5 10 79,153 158,306 395,765 and 791,530, with no remainder.
Since 791,530 cannot be divided by just 1 and 791,530, it is not a prime number.