Alright, let's work through 4347 times 5036 step by step
4347 × 5036 = 5036 × (4347)
+ 5036 × 7 that results in 35252
+ 5036 × 40 that is equal 201440
+ 5036 × 300 what gives us 1510800
+ 5036 × 4000 resulting in 20144000

= 21891492
