No problem, we've got 7642 and 6687 to multiply
7642 × 6687 = 6687 × (7642)
+ 6687 × 2 producing 13374
+ 6687 × 40 yielding 267480
+ 6687 × 600 giving us 4012200
+ 6687 × 7000 producing 46809000

= 51102054
