Alright, let's work through 4128 times 7768 step by step
4128 × 7768 = 7768 × (4128)
+ 7768 × 8 which equals 62144
+ 7768 × 20 what gives us 155360
+ 7768 × 100 producing 776800
+ 7768 × 4000 resulting in 31072000

= 32066304
