Alright, let's work through 8309 times 855 step by step
8309 × 855 = 855 × (8309)
+ 855 × 9 that results in 7695
+ 855 × 00 what gives us 0
+ 855 × 300 resulting in 256500
+ 855 × 8000 yielding 6840000

= 7104195
