Alright, let's work through 73130042 times 35560529 step by step
73130042 × 35560529 = 35560529 × (73130042)
+ 35560529 × 2 yielding 71121058
+ 35560529 × 40 yielding 1422421160
+ 35560529 × 000 which equals 0
+ 35560529 × 0000 what gives us 0
+ 35560529 × 30000 giving us 1066815870000
+ 35560529 × 100000 which equals 3556052900000
+ 35560529 × 3000000 that equals 106681587000000
+ 35560529 × 70000000 yielding 2489237030000000

= 2600542979312218
