No problem, we've got 4678 and 5423 to multiply
4678 × 5423 = 5423 × (4678)
+ 5423 × 8 yielding 43384
+ 5423 × 70 which equals 379610
+ 5423 × 600 that equals 3253800
+ 5423 × 4000 giving us 21692000

= 25368794
