No problem, we've got 4086 and 7548 to multiply
4086 × 7548 = 7548 × (4086)
+ 7548 × 6 what gives us 45288
+ 7548 × 80 what gives us 603840
+ 7548 × 000 giving us 0
+ 7548 × 4000 that equals 30192000

= 30841128
