No problem, we've got 4545 and 1722 to multiply
4545 × 1722 = 1722 × (4545)
+ 1722 × 5 producing 8610
+ 1722 × 40 producing 68880
+ 1722 × 500 that equals 861000
+ 1722 × 4000 that is equal 6888000

= 7826490
