No problem, we've got 6867 and 7773 to multiply
6867 × 7773 = 7773 × (6867)
+ 7773 × 7 resulting in 54411
+ 7773 × 60 resulting in 466380
+ 7773 × 800 which equals 6218400
+ 7773 × 6000 that equals 46638000

= 53377191
