No problem, we've got 1373 and 9429 to multiply
1373 × 9429 = 9429 × (1373)
+ 9429 × 3 which equals 28287
+ 9429 × 70 that is equal 660030
+ 9429 × 300 that is equal 2828700
+ 9429 × 1000 yielding 9429000

= 12946017
