Alright, let's work through 5320 times 6521 step by step
5320 × 6521 = 6521 × (5320)
+ 6521 × 0 giving us 0
+ 6521 × 20 giving us 130420
+ 6521 × 300 yielding 1956300
+ 6521 × 5000 what gives us 32605000

= 34691720
