Alright, let's work through 2571 times 2421 step by step
2571 × 2421 = 2421 × (2571)
+ 2421 × 1 yielding 2421
+ 2421 × 70 what gives us 169470
+ 2421 × 500 yielding 1210500
+ 2421 × 2000 what gives us 4842000

= 6224391
