Alright, let's work through 8171 times 4505 step by step
8171 × 4505 = 4505 × (8171)
+ 4505 × 1 yielding 4505
+ 4505 × 70 resulting in 315350
+ 4505 × 100 what gives us 450500
+ 4505 × 8000 yielding 36040000

= 36810355
