Alright, let's work through 6705263 times 40421628 step by step
6705263 × 40421628 = 40421628 × (6705263)
+ 40421628 × 3 that results in 121264884
+ 40421628 × 60 what gives us 2425297680
+ 40421628 × 200 which equals 8084325600
+ 40421628 × 5000 what gives us 202108140000
+ 40421628 × 00000 that results in 0
+ 40421628 × 700000 what gives us 28295139600000
+ 40421628 × 6000000 resulting in 242529768000000

= 271037646628164
