Alright, let's work through 75906992 times 42250963 step by step
75906992 × 42250963 = 42250963 × (75906992)
+ 42250963 × 2 that equals 84501926
+ 42250963 × 90 what gives us 3802586670
+ 42250963 × 900 what gives us 38025866700
+ 42250963 × 6000 that equals 253505778000
+ 42250963 × 00000 yielding 0
+ 42250963 × 900000 that results in 38025866700000
+ 42250963 × 5000000 yielding 211254815000000
+ 42250963 × 70000000 giving us 2957567410000000

= 3207143510433296
