No problem, we've got 7581 and 5314 to multiply
7581 × 5314 = 5314 × (7581)
+ 5314 × 1 that is equal 5314
+ 5314 × 80 giving us 425120
+ 5314 × 500 yielding 2657000
+ 5314 × 7000 producing 37198000

= 40285434
