No problem, we've got 8797 and 6336 to multiply
8797 × 6336 = 6336 × (8797)
+ 6336 × 7 what gives us 44352
+ 6336 × 90 that is equal 570240
+ 6336 × 700 which equals 4435200
+ 6336 × 8000 that is equal 50688000

= 55737792
