No problem, we've got 4324 and 8355 to multiply
4324 × 8355 = 8355 × (4324)
+ 8355 × 4 which equals 33420
+ 8355 × 20 yielding 167100
+ 8355 × 300 what gives us 2506500
+ 8355 × 4000 giving us 33420000

= 36127020
