No problem, we've got 5393 and 4364 to multiply
5393 × 4364 = 4364 × (5393)
+ 4364 × 3 which equals 13092
+ 4364 × 90 that results in 392760
+ 4364 × 300 what gives us 1309200
+ 4364 × 5000 that results in 21820000

= 23535052
