Comic Recommendations for an X-Men/X-Factor Newbie

Just like the title says, I’m looking for some comic recommendations for X-men or X-Factor or anything really. Whatever you think is a good place to start wether new or past runs, lemme know! I’ve never seen ANYTHING on X-Men or X-Factor…well except for like wolverine and Deadpool movies but I feel like everyone’s seen those. I know there’s like actual X-Men movies but I’ve also never seen those so just tell me what you think a good run new or old is!

TL;DR I’m completely new to X-Men/X-Factor etc and want some recommendations on what comics I should read