The Number 366: Properties and MeaningsPrime Factors of 366=2x3x61.
366 is a 26-gonal Number.
366 is a 123-gonal Number.
Was megalithic geometry based on circles with 366 degrees? Christopher Knight and Alan Butler thinks so. Also a calender with 366 days.
The Year 366 ADIn the year 366 AD there was a great earthquake in Greece.
In the year 366 AD Monk Yuezun built the first cave at the Mogao site, China.