No problem, we've got 8865 and 3940 to multiply
8865 × 3940 = 3940 × (8865)
+ 3940 × 5 resulting in 19700
+ 3940 × 60 yielding 236400
+ 3940 × 800 what gives us 3152000
+ 3940 × 8000 what gives us 31520000

= 34928100
