Alright, let's work through 5211 times 5073 step by step
5211 × 5073 = 5073 × (5211)
+ 5073 × 1 that equals 5073
+ 5073 × 10 resulting in 50730
+ 5073 × 200 yielding 1014600
+ 5073 × 5000 that equals 25365000

= 26435403
