Alright, let's work through 6561 times 8354 step by step
6561 × 8354 = 8354 × (6561)
+ 8354 × 1 that equals 8354
+ 8354 × 60 that equals 501240
+ 8354 × 500 that is equal 4177000
+ 8354 × 6000 yielding 50124000

= 54810594
