What is the significance of A-7713 how does this change elie?

A-7713 serves as Elie Wiesel's identification number in Auschwitz, symbolizing the dehumanization and loss of identity experienced by prisoners in the concentration camps. This number strips Elie of his individuality and transforms him into a mere statistic, highlighting the brutality and inhumanity of the Holocaust. It marks the beginning of Elie's profound psychological and emotional transformation, as he grApples with the harsh realities of survival and loss.