No problem, we've got 8958 and 2143 to multiply
8958 × 2143 = 2143 × (8958)
+ 2143 × 8 which equals 17144
+ 2143 × 50 that is equal 107150
+ 2143 × 900 what gives us 1928700
+ 2143 × 8000 what gives us 17144000

= 19196994
