Alright, let's work through 6704 times 5039 step by step
6704 × 5039 = 5039 × (6704)
+ 5039 × 4 resulting in 20156
+ 5039 × 00 which equals 0
+ 5039 × 700 what gives us 3527300
+ 5039 × 6000 that results in 30234000

= 33781456
