Alright, let's work through 2128 times 4338 step by step
2128 × 4338 = 4338 × (2128)
+ 4338 × 8 yielding 34704
+ 4338 × 20 what gives us 86760
+ 4338 × 100 producing 433800
+ 4338 × 2000 which equals 8676000

= 9231264
