We're going to solve 6484 multiplied by 2103
6484 × 2103 = 2103 × (6484)
+ 2103 × 4 producing 8412
+ 2103 × 80 resulting in 168240
+ 2103 × 400 producing 841200
+ 2103 × 6000 yielding 12618000

= 13635852
