No problem, we've got 3387 and 5419 to multiply
3387 × 5419 = 5419 × (3387)
+ 5419 × 7 producing 37933
+ 5419 × 80 that equals 433520
+ 5419 × 300 that is equal 1625700
+ 5419 × 3000 which equals 16257000

= 18354153
