Alright, let's work through 54982443 times 57146263 step by step
54982443 × 57146263 = 57146263 × (54982443)
+ 57146263 × 3 resulting in 171438789
+ 57146263 × 40 which equals 2285850520
+ 57146263 × 400 that is equal 22858505200
+ 57146263 × 2000 that equals 114292526000
+ 57146263 × 80000 that equals 4571701040000
+ 57146263 × 900000 giving us 51431636700000
+ 57146263 × 4000000 what gives us 228585052000000
+ 57146263 × 50000000 that equals 2857313150000000

= 3142041148060509
