No problem, we've got 6867 and 4199 to multiply
6867 × 4199 = 4199 × (6867)
+ 4199 × 7 that results in 29393
+ 4199 × 60 what gives us 251940
+ 4199 × 800 resulting in 3359200
+ 4199 × 6000 resulting in 25194000

= 28834533
