Damn!!! whoever the solver of 130 bit is. is genius..!!! damn i was on it for 3 years i thought i was almost there.. i know i would get a lot of hate for what im about top tell but.. i was working so hard on this so i could give my dad a better care for my father coz he's terminally ill. now the difficulty just got harder and got to redo the math from scratch.. good luck for the solver. just sad i couldn't make it.