Alright, let's work through 76418576 times 42068142 step by step
76418576 × 42068142 = 42068142 × (76418576)
+ 42068142 × 6 what gives us 252408852
+ 42068142 × 70 that equals 2944769940
+ 42068142 × 500 that is equal 21034071000
+ 42068142 × 8000 yielding 336545136000
+ 42068142 × 10000 resulting in 420681420000
+ 42068142 × 400000 yielding 16827256800000
+ 42068142 × 6000000 which equals 252408852000000
+ 42068142 × 70000000 that is equal 2944769940000000

= 3214787506605792
