No problem, we've got 2640 and 1849 to multiply
2640 × 1849 = 1849 × (2640)
+ 1849 × 0 yielding 0
+ 1849 × 40 that equals 73960
+ 1849 × 600 which equals 1109400
+ 1849 × 2000 yielding 3698000

= 4881360
