No problem, we've got 4742 and 4356 to multiply
4742 × 4356 = 4356 × (4742)
+ 4356 × 2 that is equal 8712
+ 4356 × 40 that results in 174240
+ 4356 × 700 that equals 3049200
+ 4356 × 4000 that equals 17424000

= 20656152
