No problem, we've got 67741641 and 50661616 to multiply
67741641 × 50661616 = 50661616 × (67741641)
+ 50661616 × 1 what gives us 50661616
+ 50661616 × 40 that is equal 2026464640
+ 50661616 × 600 giving us 30396969600
+ 50661616 × 1000 that equals 50661616000
+ 50661616 × 40000 resulting in 2026464640000
+ 50661616 × 700000 yielding 35463131200000
+ 50661616 × 7000000 that is equal 354631312000000
+ 50661616 × 60000000 giving us 3039696960000000

= 3431901003551856
