Alright, let's work through 2104 times 2465 step by step
2104 × 2465 = 2465 × (2104)
+ 2465 × 4 yielding 9860
+ 2465 × 00 producing 0
+ 2465 × 100 giving us 246500
+ 2465 × 2000 giving us 4930000

= 5186360
