Belief in the prophet hood

It's one of the pillars of faith/Iman. What are the rest of the pillars?

Faith in them mentioned in Qura'an

We can't deny any part from the Qura'an or the Hadith

Qura'an is full of the prophets' stories which were mentioned for an educational purposes to all mankind. 

To guide people to the right path

To teach people about the real God and the real creator who deserves to be worshipped only

To direct people to the correct faith

To set the examplary model to the man kind