No problem, we've got 8427 and 4432 to multiply
8427 × 4432 = 4432 × (8427)
+ 4432 × 7 what gives us 31024
+ 4432 × 20 yielding 88640
+ 4432 × 400 yielding 1772800
+ 4432 × 8000 what gives us 35456000

= 37348464
