Alright, let's work through 8143423 times 60921174 step by step
8143423 × 60921174 = 60921174 × (8143423)
+ 60921174 × 3 producing 182763522
+ 60921174 × 20 yielding 1218423480
+ 60921174 × 400 producing 24368469600
+ 60921174 × 3000 that equals 182763522000
+ 60921174 × 40000 giving us 2436846960000
+ 60921174 × 100000 producing 6092117400000
+ 60921174 × 8000000 resulting in 487369392000000

= 496106889538602
