Alright, let's work through 5351 times 5136 step by step
5351 × 5136 = 5136 × (5351)
+ 5136 × 1 that is equal 5136
+ 5136 × 50 resulting in 256800
+ 5136 × 300 giving us 1540800
+ 5136 × 5000 giving us 25680000

= 27482736
