No problem, we've got 5426 and 1965 to multiply
5426 × 1965 = 1965 × (5426)
+ 1965 × 6 that results in 11790
+ 1965 × 20 what gives us 39300
+ 1965 × 400 what gives us 786000
+ 1965 × 5000 that is equal 9825000

= 10662090
