No problem, we've got 9966 and 2657 to multiply
9966 × 2657 = 2657 × (9966)
+ 2657 × 6 which equals 15942
+ 2657 × 60 that equals 159420
+ 2657 × 900 which equals 2391300
+ 2657 × 9000 resulting in 23913000

= 26479662
