No problem, we've got 3331 and 4180 to multiply
3331 × 4180 = 4180 × (3331)
+ 4180 × 1 which equals 4180
+ 4180 × 30 producing 125400
+ 4180 × 300 yielding 1254000
+ 4180 × 3000 giving us 12540000

= 13923580
