Alright, let's work through 6902 times 2603 step by step
6902 × 2603 = 2603 × (6902)
+ 2603 × 2 that is equal 5206
+ 2603 × 00 resulting in 0
+ 2603 × 900 giving us 2342700
+ 2603 × 6000 that is equal 15618000

= 17965906
