no
Prophet Muhammad Born After Christ / Isa. So he didn't exist in 620bc
No, Christianity may have marginal more followers (if valid) but not twice as Islam followers per Quran revelation to prophet Muhammad (PBUH).
The first mosque was made by prophet Muhammad (PBUH) and his followers on prophet arrival to Medina (Al-Madina) on his immigration (Hijra) from Mecca (Makkah). it was in year 632 AD.
Too many unfortunately
There are about 1.6 billion Muslims in the world.of course 1.6 billion Muslim know him.Read more: How_many_people_follow_Muslim_today
29
Muhammad, the Islamic prophet, had a total of seven children.
According to history of world and Faith of Islam,first Person of world Hazrat Adam was bearded person,so Hazrat Adam is called first bearded person,later it followed by many of faith and religions,especially followers of Hazrat Muhammad Last prophet of Muslims,believe in wearing beard as Sunnah of Muhammad (Peace Be Upon Him).
Approximately 100 peoples committed in the first juma of the prophet muhammad nabi sallallah
Prophet Muhammad saw had 4 daughters .
Islam is the religion which has been from the very start. Many prophets came but later on their followers were lead astray. Then, the prophet Muhammad (PBUH) came and preached the same religion the previous prophets had preached; but this time the followers acted on the commandments of Allah and the prophet. So that's why we now have Islam as the complete religion.
Phophet Muhammad fasted 9 ramadans