No problem, we've got 8627 and 9664 to multiply
8627 × 9664 = 9664 × (8627)
+ 9664 × 7 giving us 67648
+ 9664 × 20 yielding 193280
+ 9664 × 600 that equals 5798400
+ 9664 × 8000 which equals 77312000

= 83371328
