Among the Sihah Sitta, which book is considered to have the largest number of Hadith, although many are repetitions with different chains?

Explanation

Sahih Bukhari, when counting all Hadith with their different chains and repetitions, generally contains the largest number of Hadith among the Sihah Sitta. Imam Bukhari often repeated Hadith under different chapter headings to highlight various Fiqh points or chain variations.