Alright, let's work through 29047927 times 74341721 step by step
29047927 × 74341721 = 74341721 × (29047927)
+ 74341721 × 7 yielding 520392047
+ 74341721 × 20 that is equal 1486834420
+ 74341721 × 900 that results in 66907548900
+ 74341721 × 7000 producing 520392047000
+ 74341721 × 40000 that is equal 2973668840000
+ 74341721 × 000000 giving us 0
+ 74341721 × 9000000 resulting in 669075489000000
+ 74341721 × 20000000 producing 1486834420000000

= 2159472884662367
