The number of Muslims in the battle of Badr was 313 while that of Makkan force was_

The Makkan force in the battle of Badr was 1,000. The battle of Badr was fought between the Muslims, led by Prophet Muhammad (peace be upon him), and the polytheists of Makkah. The Muslims were vastly outnumbered with only 313 men, while the Makkan force consisted of approximately 1,000 men. Despite their smaller numbers, the Muslims were victorious in the battle, which is considered a significant event in Islamic history.