No problem, we've got 8349 and 9859 to multiply
8349 × 9859 = 9859 × (8349)
+ 9859 × 9 which equals 88731
+ 9859 × 40 what gives us 394360
+ 9859 × 300 that is equal 2957700
+ 9859 × 8000 that equals 78872000

= 82312791
