Alright, let's work through 6623 times 7471 step by step
6623 × 7471 = 7471 × (6623)
+ 7471 × 3 that equals 22413
+ 7471 × 20 which equals 149420
+ 7471 × 600 that equals 4482600
+ 7471 × 6000 which equals 44826000

= 49480433
