No problem, we've got 2837 and 2558 to multiply
2837 × 2558 = 2558 × (2837)
+ 2558 × 7 which equals 17906
+ 2558 × 30 yielding 76740
+ 2558 × 800 giving us 2046400
+ 2558 × 2000 that results in 5116000

= 7257046
