Alright, let's work through 8418022 times 56646109 step by step
8418022 × 56646109 = 56646109 × (8418022)
+ 56646109 × 2 that equals 113292218
+ 56646109 × 20 producing 1132922180
+ 56646109 × 000 giving us 0
+ 56646109 × 8000 producing 453168872000
+ 56646109 × 10000 yielding 566461090000
+ 56646109 × 400000 which equals 22658443600000
+ 56646109 × 8000000 producing 453168872000000

= 476848191776398
