No problem, we've got 9973 and 2192 to multiply
9973 × 2192 = 2192 × (9973)
+ 2192 × 3 what gives us 6576
+ 2192 × 70 that results in 153440
+ 2192 × 900 giving us 1972800
+ 2192 × 9000 resulting in 19728000

= 21860816
