No problem, we've got 8386 and 7158 to multiply
8386 × 7158 = 7158 × (8386)
+ 7158 × 6 which equals 42948
+ 7158 × 80 that is equal 572640
+ 7158 × 300 that equals 2147400
+ 7158 × 8000 that equals 57264000

= 60026988
