No problem, we've got 5393 and 2193 to multiply
5393 × 2193 = 2193 × (5393)
+ 2193 × 3 which equals 6579
+ 2193 × 90 that is equal 197370
+ 2193 × 300 giving us 657900
+ 2193 × 5000 what gives us 10965000

= 11826849
