Fait général: 2779 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2779 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 2779 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: August 10th is the day in 1969 that a day after murdering Sharon Tate and four others, members of Charles Manson's cult kill Leno and Rosemary LaBianca.