Alright, let's work through 6548 times 3507 step by step
6548 × 3507 = 3507 × (6548)
+ 3507 × 8 giving us 28056
+ 3507 × 40 that is equal 140280
+ 3507 × 500 that results in 1753500
+ 3507 × 6000 yielding 21042000

= 22963836
