No problem, we've got 8674 and 9107 to multiply
8674 × 9107 = 9107 × (8674)
+ 9107 × 4 that is equal 36428
+ 9107 × 70 giving us 637490
+ 9107 × 600 that is equal 5464200
+ 9107 × 8000 giving us 72856000

= 78994118
