Alright, let's work through 2124 times 2857 step by step
2124 × 2857 = 2857 × (2124)
+ 2857 × 4 that equals 11428
+ 2857 × 20 resulting in 57140
+ 2857 × 100 that equals 285700
+ 2857 × 2000 yielding 5714000

= 6068268
