Minimum GPA for AMCAS or AACOM?

I am searching for verification. Answers on the internet have been mixed and elusive. I have heard that the GPA minimum is 2.8 for AMCAS... Does this mean that one simply would not be able to apply to medical school without having a cumulative GPA of 2.8? Is there a minimum GPA for applying DO? Thank you.
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums