No problem, we've got 9973 and 6610 to multiply
9973 × 6610 = 6610 × (9973)
+ 6610 × 3 giving us 19830
+ 6610 × 70 that results in 462700
+ 6610 × 900 that results in 5949000
+ 6610 × 9000 yielding 59490000

= 65921530
