Alright, let's work through 47171002 times 29805503 step by step
47171002 × 29805503 = 29805503 × (47171002)
+ 29805503 × 2 which equals 59611006
+ 29805503 × 00 that results in 0
+ 29805503 × 000 giving us 0
+ 29805503 × 1000 which equals 29805503000
+ 29805503 × 70000 yielding 2086385210000
+ 29805503 × 100000 producing 2980550300000
+ 29805503 × 7000000 that equals 208638521000000
+ 29805503 × 40000000 producing 1192220120000000

= 1405955441624006
