Alright, let's work through 8083 times 2636 step by step
8083 × 2636 = 2636 × (8083)
+ 2636 × 3 producing 7908
+ 2636 × 80 what gives us 210880
+ 2636 × 000 which equals 0
+ 2636 × 8000 yielding 21088000

= 21306788
