No problem, we've got 5921 and 2188 to multiply
5921 × 2188 = 2188 × (5921)
+ 2188 × 1 which equals 2188
+ 2188 × 20 which equals 43760
+ 2188 × 900 what gives us 1969200
+ 2188 × 5000 that is equal 10940000

= 12955148
