Please vote for reopening [this question](http://math.stackexchange.com/questions/1752265/prime-ideals-of-the-ring-of-integers-lying-over-p-mathbbz#comment3576808_1752265). As I've mentioned into the comments, it is a duplicate, but it's also closed for a wrong reason, that is, "*unclear what you're asking*": I think it's pretty clear what the OP is asking!