No problem, we've got 8768 and 3930 to multiply
8768 × 3930 = 3930 × (8768)
+ 3930 × 8 what gives us 31440
+ 3930 × 60 yielding 235800
+ 3930 × 700 giving us 2751000
+ 3930 × 8000 yielding 31440000

= 34458240
