No problem, we've got 5101 and 8154 to multiply
5101 × 8154 = 8154 × (5101)
+ 8154 × 1 that results in 8154
+ 8154 × 00 yielding 0
+ 8154 × 100 what gives us 815400
+ 8154 × 5000 that equals 40770000

= 41593554
