Alright, let's work through 5159 times 793 step by step
5159 × 793 = 793 × (5159)
+ 793 × 9 giving us 7137
+ 793 × 50 that is equal 39650
+ 793 × 100 that equals 79300
+ 793 × 5000 that results in 3965000

= 4091087
