No problem, we've got 6886 and 6815 to multiply
6886 × 6815 = 6815 × (6886)
+ 6815 × 6 what gives us 40890
+ 6815 × 80 that equals 545200
+ 6815 × 800 giving us 5452000
+ 6815 × 6000 resulting in 40890000

= 46928090
