How long is the longest it should say "In progress" after doing a factory reset

[AC Question]

I did a factory reset on my phone and i put in my gmail info and name, and afterwards in said "in progress" it has said in progress for over half an hour now and im concerned that it may be frozen. How long is the longest it should be on this point in my starting up the phone?

 

[B. Diddy]

Welcome to Android Central! Which phone? That seems too long.