No problem, we've got 1943 and 1547 to multiply
1943 × 1547 = 1547 × (1943)
+ 1547 × 3 that is equal 4641
+ 1547 × 40 that is equal 61880
+ 1547 × 900 that is equal 1392300
+ 1547 × 1000 that results in 1547000

= 3005821
