No problem, we've got 8620 and 4877 to multiply
8620 × 4877 = 4877 × (8620)
+ 4877 × 0 that results in 0
+ 4877 × 20 yielding 97540
+ 4877 × 600 yielding 2926200
+ 4877 × 8000 what gives us 39016000

= 42039740
