No problem, we've got 5148 and 8159 to multiply
5148 × 8159 = 8159 × (5148)
+ 8159 × 8 resulting in 65272
+ 8159 × 40 that results in 326360
+ 8159 × 100 what gives us 815900
+ 8159 × 5000 giving us 40795000

= 42002532
