No problem, we've got 7882 and 8245 to multiply
7882 × 8245 = 8245 × (7882)
+ 8245 × 2 what gives us 16490
+ 8245 × 80 resulting in 659600
+ 8245 × 800 resulting in 6596000
+ 8245 × 7000 yielding 57715000

= 64987090
