No problem, we've got 3385 and 3429 to multiply
3385 × 3429 = 3429 × (3385)
+ 3429 × 5 what gives us 17145
+ 3429 × 80 producing 274320
+ 3429 × 300 what gives us 1028700
+ 3429 × 3000 what gives us 10287000

= 11607165
