Alright, let's work through 4123 times 1056 step by step
4123 × 1056 = 1056 × (4123)
+ 1056 × 3 that results in 3168
+ 1056 × 20 what gives us 21120
+ 1056 × 100 what gives us 105600
+ 1056 × 4000 resulting in 4224000

= 4353888
