It means : 771 years before the birth of Christ. If you mean: what happened then, two things: Romulus and Remus, founders of ancient Rome were born, and in China the Western Zhou Dynasty came to an end in that year and the Eastern Zhou Dynasty began reigning in the same year.
1046 bc ~ 771 bc
It is 771 miles according to Google Maps.
The Chinese zither was created by Wan Wuyi in the Spring and Autumn period (771-476 BC) of Chinese history.
The factors of 771 are: 1, 3, 257, 771.
No, 771 is not a prime number.
771 = 303
771+5=776
771 ÷ 3 = 257
While Romulus is a fictional/mythological character, he is believed to have lived between 771 BC and 717 BC - seven centuries before the 'accepted' date of the birth of Christ, sometime around 4 BC (and not the year 0 or 1 AD, as previously believed.)
All multiples of 771, which is an infinite number.
77.1
16.4043