Alright, let's work through 6863 times 1438 step by step
6863 × 1438 = 1438 × (6863)
+ 1438 × 3 resulting in 4314
+ 1438 × 60 producing 86280
+ 1438 × 800 yielding 1150400
+ 1438 × 6000 that is equal 8628000

= 9868994
