No problem, we've got 2542 and 2709 to multiply
2542 × 2709 = 2709 × (2542)
+ 2709 × 2 which equals 5418
+ 2709 × 40 what gives us 108360
+ 2709 × 500 producing 1354500
+ 2709 × 2000 what gives us 5418000

= 6886278
