Alright, let's work through 6165 times 2660 step by step
6165 × 2660 = 2660 × (6165)
+ 2660 × 5 that is equal 13300
+ 2660 × 60 that is equal 159600
+ 2660 × 100 yielding 266000
+ 2660 × 6000 giving us 15960000

= 16398900
