Alright, let's work through 67708638 times 67270182 step by step
67708638 × 67270182 = 67270182 × (67708638)
+ 67270182 × 8 giving us 538161456
+ 67270182 × 30 that equals 2018105460
+ 67270182 × 600 what gives us 40362109200
+ 67270182 × 8000 resulting in 538161456000
+ 67270182 × 00000 that is equal 0
+ 67270182 × 700000 yielding 47089127400000
+ 67270182 × 7000000 resulting in 470891274000000
+ 67270182 × 60000000 which equals 4036210920000000

= 4554772401232116
