No problem, we've got 1608 and 8246 to multiply
1608 × 8246 = 8246 × (1608)
+ 8246 × 8 what gives us 65968
+ 8246 × 00 what gives us 0
+ 8246 × 600 yielding 4947600
+ 8246 × 1000 which equals 8246000

= 13259568
