Alright, let's work through 67253043 times 73075471 step by step
67253043 × 73075471 = 73075471 × (67253043)
+ 73075471 × 3 yielding 219226413
+ 73075471 × 40 which equals 2923018840
+ 73075471 × 000 that results in 0
+ 73075471 × 3000 resulting in 219226413000
+ 73075471 × 50000 that results in 3653773550000
+ 73075471 × 200000 yielding 14615094200000
+ 73075471 × 7000000 which equals 511528297000000
+ 73075471 × 60000000 producing 4384528260000000

= 4914547793408253
