No problem, we've got 6280 and 2422 to multiply
6280 × 2422 = 2422 × (6280)
+ 2422 × 0 giving us 0
+ 2422 × 80 what gives us 193760
+ 2422 × 200 what gives us 484400
+ 2422 × 6000 what gives us 14532000

= 15210160
