Alright, let's work through 6278 times 3137 step by step
6278 × 3137 = 3137 × (6278)
+ 3137 × 8 that equals 25096
+ 3137 × 70 giving us 219590
+ 3137 × 200 yielding 627400
+ 3137 × 6000 resulting in 18822000

= 19694086
