Alright, let's work through 4072 times 4097 step by step
4072 × 4097 = 4097 × (4072)
+ 4097 × 2 yielding 8194
+ 4097 × 70 yielding 286790
+ 4097 × 000 yielding 0
+ 4097 × 4000 producing 16388000

= 16682984
