No problem, we've got 5487 and 9973 to multiply
5487 × 9973 = 9973 × (5487)
+ 9973 × 7 giving us 69811
+ 9973 × 80 giving us 797840
+ 9973 × 400 producing 3989200
+ 9973 × 5000 that results in 49865000

= 54721851
