No problem, we've got 6442 and 8314 to multiply
6442 × 8314 = 8314 × (6442)
+ 8314 × 2 that equals 16628
+ 8314 × 40 producing 332560
+ 8314 × 400 that is equal 3325600
+ 8314 × 6000 which equals 49884000

= 53558788
