No problem, we've got 5605 and 4164 to multiply
5605 × 4164 = 4164 × (5605)
+ 4164 × 5 that equals 20820
+ 4164 × 00 that results in 0
+ 4164 × 600 that equals 2498400
+ 4164 × 5000 giving us 20820000

= 23339220
