No problem, we've got 7657 and 8687 to multiply
7657 × 8687 = 8687 × (7657)
+ 8687 × 7 resulting in 60809
+ 8687 × 50 what gives us 434350
+ 8687 × 600 that results in 5212200
+ 8687 × 7000 giving us 60809000

= 66516359
