Alright, let's work through 1243 times 2346 step by step
1243 × 2346 = 2346 × (1243)
+ 2346 × 3 yielding 7038
+ 2346 × 40 yielding 93840
+ 2346 × 200 giving us 469200
+ 2346 × 1000 what gives us 2346000

= 2916078
