No problem, we've got 4386 and 1326 to multiply
4386 × 1326 = 1326 × (4386)
+ 1326 × 6 producing 7956
+ 1326 × 80 giving us 106080
+ 1326 × 300 which equals 397800
+ 1326 × 4000 what gives us 5304000

= 5815836
