Alright, let's work through 6347 times 1970 step by step
6347 × 1970 = 1970 × (6347)
+ 1970 × 7 producing 13790
+ 1970 × 40 producing 78800
+ 1970 × 300 that results in 591000
+ 1970 × 6000 that is equal 11820000

= 12503590
