Alright, let's work through 6349 times 1286 step by step
6349 × 1286 = 1286 × (6349)
+ 1286 × 9 which equals 11574
+ 1286 × 40 yielding 51440
+ 1286 × 300 what gives us 385800
+ 1286 × 6000 what gives us 7716000

= 8164814
