Let's calculate 8197 x 7946
8197 × 7946 = 7946 × (8197)
+ 7946 × 7 that results in 55622
+ 7946 × 90 what gives us 715140
+ 7946 × 100 what gives us 794600
+ 7946 × 8000 yielding 63568000

= 65133362
