Alright, let's work through 74057854 times 74707929 step by step
74057854 × 74707929 = 74707929 × (74057854)
+ 74707929 × 4 yielding 298831716
+ 74707929 × 50 producing 3735396450
+ 74707929 × 800 that results in 59766343200
+ 74707929 × 7000 producing 522955503000
+ 74707929 × 50000 yielding 3735396450000
+ 74707929 × 000000 giving us 0
+ 74707929 × 4000000 producing 298831716000000
+ 74707929 × 70000000 resulting in 5229555030000000

= 5532708898524366
