No problem, we've got 1296 and 4168 to multiply
1296 × 4168 = 4168 × (1296)
+ 4168 × 6 that equals 25008
+ 4168 × 90 giving us 375120
+ 4168 × 200 which equals 833600
+ 4168 × 1000 that equals 4168000

= 5401728
