Alright, let's work through 74705305 times 57178725 step by step
74705305 × 57178725 = 57178725 × (74705305)
+ 57178725 × 5 that equals 285893625
+ 57178725 × 00 that results in 0
+ 57178725 × 300 producing 17153617500
+ 57178725 × 5000 that equals 285893625000
+ 57178725 × 00000 producing 0
+ 57178725 × 700000 producing 40025107500000
+ 57178725 × 4000000 producing 228714900000000
+ 57178725 × 70000000 that results in 4002510750000000

= 4271554090636125
