Alright, let's work through 42808035 times 51004560 step by step
42808035 × 51004560 = 51004560 × (42808035)
+ 51004560 × 5 giving us 255022800
+ 51004560 × 30 that equals 1530136800
+ 51004560 × 000 producing 0
+ 51004560 × 8000 producing 408036480000
+ 51004560 × 00000 yielding 0
+ 51004560 × 800000 which equals 40803648000000
+ 51004560 × 2000000 resulting in 102009120000000
+ 51004560 × 40000000 that is equal 2040182400000000

= 2183404989639600
