No problem, we've got 9960 and 1091 to multiply
9960 × 1091 = 1091 × (9960)
+ 1091 × 0 producing 0
+ 1091 × 60 what gives us 65460
+ 1091 × 900 yielding 981900
+ 1091 × 9000 what gives us 9819000

= 10866360
