Alright, let's work through 7136 times 6143 step by step
7136 × 6143 = 6143 × (7136)
+ 6143 × 6 that results in 36858
+ 6143 × 30 that is equal 184290
+ 6143 × 100 that is equal 614300
+ 6143 × 7000 producing 43001000

= 43836448
