Alright, let's work through 8123 times 2104 step by step
8123 × 2104 = 2104 × (8123)
+ 2104 × 3 that equals 6312
+ 2104 × 20 that equals 42080
+ 2104 × 100 that results in 210400
+ 2104 × 8000 resulting in 16832000

= 17090792
