No problem, we've got 9543 and 7690 to multiply
9543 × 7690 = 7690 × (9543)
+ 7690 × 3 yielding 23070
+ 7690 × 40 that results in 307600
+ 7690 × 500 producing 3845000
+ 7690 × 9000 giving us 69210000

= 73385670
