Alright, let's work through 5423 times 5778 step by step
5423 × 5778 = 5778 × (5423)
+ 5778 × 3 that results in 17334
+ 5778 × 20 which equals 115560
+ 5778 × 400 resulting in 2311200
+ 5778 × 5000 which equals 28890000

= 31334094
