No problem, we've got 6133 and 1260 to multiply
6133 × 1260 = 1260 × (6133)
+ 1260 × 3 what gives us 3780
+ 1260 × 30 which equals 37800
+ 1260 × 100 producing 126000
+ 1260 × 6000 which equals 7560000

= 7727580
