No problem, we've got 9747 and 1811 to multiply
9747 × 1811 = 1811 × (9747)
+ 1811 × 7 what gives us 12677
+ 1811 × 40 that is equal 72440
+ 1811 × 700 that is equal 1267700
+ 1811 × 9000 producing 16299000

= 17651817
