No problem, we've got 2654 and 3993 to multiply
2654 × 3993 = 3993 × (2654)
+ 3993 × 4 which equals 15972
+ 3993 × 50 producing 199650
+ 3993 × 600 that is equal 2395800
+ 3993 × 2000 that is equal 7986000

= 10597422
