No problem, we've got 6561 and 1371 to multiply
6561 × 1371 = 1371 × (6561)
+ 1371 × 1 yielding 1371
+ 1371 × 60 giving us 82260
+ 1371 × 500 producing 685500
+ 1371 × 6000 that is equal 8226000

= 8995131
