Alright, let's work through 8447 times 2671 step by step
8447 × 2671 = 2671 × (8447)
+ 2671 × 7 giving us 18697
+ 2671 × 40 yielding 106840
+ 2671 × 400 what gives us 1068400
+ 2671 × 8000 which equals 21368000

= 22561937
