Alright, let's work through 2646 times 347 step by step
2646 × 347 = 347 × (2646)
+ 347 × 6 what gives us 2082
+ 347 × 40 what gives us 13880
+ 347 × 600 that is equal 208200
+ 347 × 2000 producing 694000

= 918162
