No problem, we've got 6159 and 7773 to multiply
6159 × 7773 = 7773 × (6159)
+ 7773 × 9 giving us 69957
+ 7773 × 50 that equals 388650
+ 7773 × 100 yielding 777300
+ 7773 × 6000 what gives us 46638000

= 47873907
