No problem, we've got 5849 and 6180 to multiply
5849 × 6180 = 6180 × (5849)
+ 6180 × 9 that equals 55620
+ 6180 × 40 what gives us 247200
+ 6180 × 800 which equals 4944000
+ 6180 × 5000 which equals 30900000

= 36146820
