Root LGL45C chmod file error

[jrdnkasparek]

ok so i recently had to factory reset my phone and i uninstalled the root before i did it and now it will not root again after factory reset. Says "failed to chmod: rootutility" now while i was searching in the explorer for my system i found the chmod file and it says...
"failed to open the file (java.io.IOException at com.estrongs.android.pop.app.dc.run(Unknown Source) at java.lang. Thread. run(Thread.java:1019))"

does anyone know how i can fix this? would really like to root my phone again

 

[jackv4]

Factory Reset doesn't remove Su I believe do you still have super user on your phone? ???

 

[jrdnkasparek]

no it is not officially on my phone. but the files are apparently still on my phone, and i dont know how to remove them, or what all the files are