Alright, let's work through 1843 times 1422 step by step
1843 × 1422 = 1422 × (1843)
+ 1422 × 3 that results in 4266
+ 1422 × 40 yielding 56880
+ 1422 × 800 producing 1137600
+ 1422 × 1000 which equals 1422000

= 2620746
