No problem, we've got 8574 and 2173 to multiply
8574 × 2173 = 2173 × (8574)
+ 2173 × 4 what gives us 8692
+ 2173 × 70 resulting in 152110
+ 2173 × 500 producing 1086500
+ 2173 × 8000 that equals 17384000

= 18631302
