Need root help

I have a new unlock ATT Galaxy S 4 And would like to root it. ( don't care about warranty) I want to get rid of the "caned apps". Stock rom is fine just need an easy method.
Samsung SGH-I337ZKAATT, KitKat 4.4.2, Kernel 3.4.0-505595, build number KOT49H.I337UCUFNB1
I hope this is enough information