Alright, let's work through 8452419 times 71667002 step by step
8452419 × 71667002 = 71667002 × (8452419)
+ 71667002 × 9 producing 645003018
+ 71667002 × 10 that results in 716670020
+ 71667002 × 400 what gives us 28666800800
+ 71667002 × 2000 that results in 143334004000
+ 71667002 × 50000 resulting in 3583350100000
+ 71667002 × 400000 that results in 28666800800000
+ 71667002 × 8000000 which equals 573336016000000

= 605759529377838
