No problem, we've got 9126 and 6345 to multiply
9126 × 6345 = 6345 × (9126)
+ 6345 × 6 which equals 38070
+ 6345 × 20 that is equal 126900
+ 6345 × 100 giving us 634500
+ 6345 × 9000 producing 57105000

= 57904470
