Alright, let's work through 51093364 times 52685446 step by step
51093364 × 52685446 = 52685446 × (51093364)
+ 52685446 × 4 yielding 210741784
+ 52685446 × 60 which equals 3161126760
+ 52685446 × 300 giving us 15805633800
+ 52685446 × 3000 yielding 158056338000
+ 52685446 × 90000 yielding 4741690140000
+ 52685446 × 000000 that equals 0
+ 52685446 × 1000000 what gives us 52685446000000
+ 52685446 × 50000000 producing 2634272300000000

= 2691876669980344
