Alright, let's work through 8909 times 171 step by step
8909 × 171 = 171 × (8909)
+ 171 × 9 what gives us 1539
+ 171 × 00 that results in 0
+ 171 × 900 what gives us 153900
+ 171 × 8000 giving us 1368000

= 1523439
