Alright, let's work through 7843 times 7343 step by step
7843 × 7343 = 7343 × (7843)
+ 7343 × 3 which equals 22029
+ 7343 × 40 yielding 293720
+ 7343 × 800 yielding 5874400
+ 7343 × 7000 that is equal 51401000

= 57591149
