Alright, let's work through 8159 times 1759 step by step
8159 × 1759 = 1759 × (8159)
+ 1759 × 9 yielding 15831
+ 1759 × 50 what gives us 87950
+ 1759 × 100 what gives us 175900
+ 1759 × 8000 resulting in 14072000

= 14351681
