Base 2020 Laptop Bottom Screws

I did an upgrade to my laptop recently and the bottom screws just suck. A few became stripped with very little pressure and 2 even broke in half, leaving part of the screw in the laptop. So this thread is help for two different things. One) Does anyone know what size torx screws I need, I'm finding many results/answers online? Two) Does anyone know the best way to remove the bits of screws left in the hole on the bottom of my laptop?