Let's calculate 6766 x 6401
6766 × 6401 = 6401 × (6766)
+ 6401 × 6 giving us 38406
+ 6401 × 60 that is equal 384060
+ 6401 × 700 that is equal 4480700
+ 6401 × 6000 what gives us 38406000

= 43309166
