We're going to solve 4165 multiplied by 8163
4165 × 8163 = 8163 × (4165)
+ 8163 × 5 that equals 40815
+ 8163 × 60 giving us 489780
+ 8163 × 100 yielding 816300
+ 8163 × 4000 giving us 32652000

= 33998895
