Alright, let's work through 9663 times 1598 step by step
9663 × 1598 = 1598 × (9663)
+ 1598 × 3 resulting in 4794
+ 1598 × 60 giving us 95880
+ 1598 × 600 that is equal 958800
+ 1598 × 9000 what gives us 14382000

= 15441474
