No problem, we've got 7803 and 6191 to multiply
7803 × 6191 = 6191 × (7803)
+ 6191 × 3 producing 18573
+ 6191 × 00 producing 0
+ 6191 × 800 what gives us 4952800
+ 6191 × 7000 yielding 43337000

= 48308373
