Alright, let's work through 2557 times 5249 step by step
2557 × 5249 = 5249 × (2557)
+ 5249 × 7 giving us 36743
+ 5249 × 50 giving us 262450
+ 5249 × 500 that results in 2624500
+ 5249 × 2000 what gives us 10498000

= 13421693
