Alright, let's work through 1917 times 843 step by step
1917 × 843 = 843 × (1917)
+ 843 × 7 yielding 5901
+ 843 × 10 yielding 8430
+ 843 × 900 which equals 758700
+ 843 × 1000 which equals 843000

= 1616031
