I fought fifteen Ghazawat in the company of the Prophet.
Sahih al-Bukhari Book 64, Hadith 487
← Previous Hadith I asked Zaid bin Al-Arqam, "In how many Ghazawat did you take part in the company of Allah's Apostle?" He replied, "Seventeen." I further asked, "How many Ghazawat did the Prophet (ﷺ) fight?" He replied, "Nineteen."

Sahih al-Bukhari Book 64, Hadith 486 Next Hadith → That he fought sixteen Ghazawat with Allah''s Apostle.

Sahih al-Bukhari Book 64, Hadith 488