Alright, let's work through 5543 times 2319 step by step
5543 × 2319 = 2319 × (5543)
+ 2319 × 3 producing 6957
+ 2319 × 40 yielding 92760
+ 2319 × 500 producing 1159500
+ 2319 × 5000 giving us 11595000

= 12854217
