No problem, we've got 1781 and 3003 to multiply
1781 × 3003 = 3003 × (1781)
+ 3003 × 1 giving us 3003
+ 3003 × 80 that is equal 240240
+ 3003 × 700 that equals 2102100
+ 3003 × 1000 producing 3003000

= 5348343
