Alright, let's work through 2277 times 6843 step by step
2277 × 6843 = 6843 × (2277)
+ 6843 × 7 resulting in 47901
+ 6843 × 70 giving us 479010
+ 6843 × 200 that equals 1368600
+ 6843 × 2000 resulting in 13686000

= 15581511
