Alright, let's work through 2544 times 3490 step by step
2544 × 3490 = 3490 × (2544)
+ 3490 × 4 that results in 13960
+ 3490 × 40 that is equal 139600
+ 3490 × 500 that results in 1745000
+ 3490 × 2000 yielding 6980000

= 8878560
