No problem, we've got 6220 and 1091 to multiply
6220 × 1091 = 1091 × (6220)
+ 1091 × 0 yielding 0
+ 1091 × 20 giving us 21820
+ 1091 × 200 yielding 218200
+ 1091 × 6000 that equals 6546000

= 6786020
