No problem, we've got 6129 and 8203 to multiply
6129 × 8203 = 8203 × (6129)
+ 8203 × 9 which equals 73827
+ 8203 × 20 giving us 164060
+ 8203 × 100 what gives us 820300
+ 8203 × 6000 producing 49218000

= 50276187
