No problem, we've got 6328 and 4415 to multiply
6328 × 4415 = 4415 × (6328)
+ 4415 × 8 which equals 35320
+ 4415 × 20 yielding 88300
+ 4415 × 300 resulting in 1324500
+ 4415 × 6000 resulting in 26490000

= 27938120
