Let's calculate 8823 x 8313
8823 × 8313 = 8313 × (8823)
+ 8313 × 3 that equals 24939
+ 8313 × 20 that results in 166260
+ 8313 × 800 that results in 6650400
+ 8313 × 8000 yielding 66504000

= 73345599
