No problem, we've got 5557 and 9578 to multiply
5557 × 9578 = 9578 × (5557)
+ 9578 × 7 what gives us 67046
+ 9578 × 50 what gives us 478900
+ 9578 × 500 which equals 4789000
+ 9578 × 5000 producing 47890000

= 53224946
