Alright, let's work through 2431 times 6885 step by step
2431 × 6885 = 6885 × (2431)
+ 6885 × 1 resulting in 6885
+ 6885 × 30 which equals 206550
+ 6885 × 400 resulting in 2754000
+ 6885 × 2000 resulting in 13770000

= 16737435
