Alright, let's work through 76679793 times 37405780 step by step
76679793 × 37405780 = 37405780 × (76679793)
+ 37405780 × 3 producing 112217340
+ 37405780 × 90 giving us 3366520200
+ 37405780 × 700 that is equal 26184046000
+ 37405780 × 9000 producing 336652020000
+ 37405780 × 70000 what gives us 2618404600000
+ 37405780 × 600000 what gives us 22443468000000
+ 37405780 × 6000000 yielding 224434680000000
+ 37405780 × 70000000 what gives us 2618404600000000

= 2868267467403540
