No problem, we've got 2184 and 9452 to multiply
2184 × 9452 = 9452 × (2184)
+ 9452 × 4 that is equal 37808
+ 9452 × 80 yielding 756160
+ 9452 × 100 what gives us 945200
+ 9452 × 2000 what gives us 18904000

= 20643168
