Alright, let's work through 20766103 times 55291936 step by step
20766103 × 55291936 = 55291936 × (20766103)
+ 55291936 × 3 that is equal 165875808
+ 55291936 × 00 giving us 0
+ 55291936 × 100 what gives us 5529193600
+ 55291936 × 6000 what gives us 331751616000
+ 55291936 × 60000 yielding 3317516160000
+ 55291936 × 700000 which equals 38704355200000
+ 55291936 × 0000000 yielding 0
+ 55291936 × 20000000 giving us 1105838720000000

= 1148198038045408
