No problem, we've got 8964 and 9459 to multiply
8964 × 9459 = 9459 × (8964)
+ 9459 × 4 that results in 37836
+ 9459 × 60 yielding 567540
+ 9459 × 900 what gives us 8513100
+ 9459 × 8000 producing 75672000

= 84790476
