Alright, let's work through 5806 times 2652 step by step
5806 × 2652 = 2652 × (5806)
+ 2652 × 6 yielding 15912
+ 2652 × 00 producing 0
+ 2652 × 800 giving us 2121600
+ 2652 × 5000 giving us 13260000

= 15397512
