No problem, we've got 1778 and 2330 to multiply
1778 × 2330 = 2330 × (1778)
+ 2330 × 8 that equals 18640
+ 2330 × 70 that is equal 163100
+ 2330 × 700 producing 1631000
+ 2330 × 1000 that is equal 2330000

= 4142740
