Alright, let's work through 77394 times 30082052 step by step
77394 × 30082052 = 30082052 × (77394)
+ 30082052 × 4 producing 120328208
+ 30082052 × 90 yielding 2707384680
+ 30082052 × 300 what gives us 9024615600
+ 30082052 × 7000 which equals 210574364000
+ 30082052 × 70000 which equals 2105743640000

= 2328170332488
