Much of the exchange you're having with the source is cringe-worthy.
This in particular.
The most significant factor in the force of gravity is not mass but distance, based on the inverse square law.
I thought everyone new that, so didn't bother mentioning it.
The point about black holes is that they are of a theoretical 0 radius, concentrating all the mass into a singularity.
Yes, but the event horizon (where light doesn't escape and the point of no return) can be very large depending on the mass/density of the singularity. And we don't really know much about the singularity as it is impossible to see one. It is all theoretic at the moment.
Yes, at a distance, the smaller mass black hole will exert less gravitational force than a larger mass star, but you can experience far higher gravitational forces in the vicinity of a black hole because you can get so much closer to that infinitely dense point of mass.
Which was what I was trying to convey, but badly I think. If you are at the same distance from the core of a star and a black hole, the star can have a stronger gravitational pull depending on it's mass. Is that not correct? Obviously it all depends on how close you are. You cannot get that close to the core of a star due to all that super heated plasma flying around.
For black holes that form from a dying star. They cannot have more mass initially then the star that they formed from so technically cannot have a stronger gravitational pull, except for the fact you can get a lot closer, which is not advisable. Is that not correct, theoretically?
Gravity is such an odd force, it can be the weakest, but yet the stongest force out there at the same time. Still not convinced that we understand it fully.