Fatto matematico: 791 is the smallest number n where either it or its neighbors are divisible by the numbers from 1 to 12.
Trivia: 791 is an uninteresting number.
Data storica: March 1st is the day in 317 that Crispus and Constantine II, sons of Roman Emperor Constantine I, and Licinius Iunior, son of Emperor Licinius, are made Caesares.