No problem, we've got 8441 and 9620 to multiply
8441 × 9620 = 9620 × (8441)
+ 9620 × 1 giving us 9620
+ 9620 × 40 giving us 384800
+ 9620 × 400 yielding 3848000
+ 9620 × 8000 that equals 76960000

= 81202420
