No problem, we've got 6438 and 3668 to multiply
6438 × 3668 = 3668 × (6438)
+ 3668 × 8 resulting in 29344
+ 3668 × 30 yielding 110040
+ 3668 × 400 producing 1467200
+ 3668 × 6000 that results in 22008000

= 23614584
