No problem, we've got 6334 and 8220 to multiply
6334 × 8220 = 8220 × (6334)
+ 8220 × 4 what gives us 32880
+ 8220 × 30 producing 246600
+ 8220 × 300 that results in 2466000
+ 8220 × 6000 which equals 49320000

= 52065480
