Should I withdraw app from division I am no longer interested in?

I applied to multiple divisions at one firm for the summer analyst program (they are all quantitative roles in different divisions so they're somewhat related in that aspect). Now I've decided I am really only very interested in one of them. Should I withdraw the other apps so I can really demonstrate that I have a clear preference for that division? Does withdrawing from one division somehow affect the apps for the others? (When I went to the withdraw screen it said that if you withdraw you won't be able to apply for that division until the next recruiting season and now I am worried that somehow this will mess up the other apps.) Or should I continue with all apps and give myself as many chances possible to get an interview? Answers to any of these questions is appreciated. Thanks in advance!