No problem, we've got 7986 and 9021 to multiply
7986 × 9021 = 9021 × (7986)
+ 9021 × 6 that equals 54126
+ 9021 × 80 yielding 721680
+ 9021 × 900 yielding 8118900
+ 9021 × 7000 giving us 63147000

= 72041706
