Alright, let's work through 1394 times 2773 step by step
1394 × 2773 = 2773 × (1394)
+ 2773 × 4 that results in 11092
+ 2773 × 90 that results in 249570
+ 2773 × 300 which equals 831900
+ 2773 × 1000 that results in 2773000

= 3865562
