Alright, let's work through 53134271 times 45707740 step by step
53134271 × 45707740 = 45707740 × (53134271)
+ 45707740 × 1 what gives us 45707740
+ 45707740 × 70 yielding 3199541800
+ 45707740 × 200 yielding 9141548000
+ 45707740 × 4000 what gives us 182830960000
+ 45707740 × 30000 giving us 1371232200000
+ 45707740 × 100000 yielding 4570774000000
+ 45707740 × 3000000 that equals 137123220000000
+ 45707740 × 50000000 giving us 2285387000000000

= 2428647443957540
