Alright, let's work through 8133 times 7946 step by step
8133 × 7946 = 7946 × (8133)
+ 7946 × 3 producing 23838
+ 7946 × 30 what gives us 238380
+ 7946 × 100 which equals 794600
+ 7946 × 8000 producing 63568000

= 64624818
