No problem, we've got 6886 and 7142 to multiply
6886 × 7142 = 7142 × (6886)
+ 7142 × 6 giving us 42852
+ 7142 × 80 what gives us 571360
+ 7142 × 800 that results in 5713600
+ 7142 × 6000 which equals 42852000

= 49179812
