No problem, we've got 3030 and 6381 to multiply
3030 × 6381 = 6381 × (3030)
+ 6381 × 0 giving us 0
+ 6381 × 30 that results in 191430
+ 6381 × 000 what gives us 0
+ 6381 × 3000 what gives us 19143000

= 19334430
