No problem, we've got 8851 and 7158 to multiply
8851 × 7158 = 7158 × (8851)
+ 7158 × 1 yielding 7158
+ 7158 × 50 what gives us 357900
+ 7158 × 800 what gives us 5726400
+ 7158 × 8000 producing 57264000

= 63355458
