No problem, we've got 82197818 and 74427921 to multiply
82197818 × 74427921 = 74427921 × (82197818)
+ 74427921 × 8 what gives us 595423368
+ 74427921 × 10 which equals 744279210
+ 74427921 × 800 what gives us 59542336800
+ 74427921 × 7000 that is equal 520995447000
+ 74427921 × 90000 yielding 6698512890000
+ 74427921 × 100000 giving us 7442792100000
+ 74427921 × 2000000 yielding 148855842000000
+ 74427921 × 80000000 what gives us 5954233680000000

= 6117812704476378
