Which Surah is the longer of the two longest, and how many verses does it have?

The two long chapters are Surah Al-A'raf. Al-Bukhari reported from Zayd ibn Thabit that he heard the Prophet, peace and blessings be upon him, reciting it. Its interpretation as Al-A'raf was mentioned in Sunan Abu Dawud and Musnad Ahmad. It has two hundred and six verses.