No problem, we've got 6418716 and 7970848 to multiply
6418716 × 7970848 = 7970848 × (6418716)
+ 7970848 × 6 giving us 47825088
+ 7970848 × 10 what gives us 79708480
+ 7970848 × 700 giving us 5579593600
+ 7970848 × 8000 that is equal 63766784000
+ 7970848 × 10000 that is equal 79708480000
+ 7970848 × 400000 producing 3188339200000
+ 7970848 × 6000000 what gives us 47825088000000

= 51162609591168
