No problem, we've got 7779 and 2382 to multiply
7779 × 2382 = 2382 × (7779)
+ 2382 × 9 yielding 21438
+ 2382 × 70 what gives us 166740
+ 2382 × 700 what gives us 1667400
+ 2382 × 7000 giving us 16674000

= 18529578
