Alright, let's work through 8305 times 8331 step by step
8305 × 8331 = 8331 × (8305)
+ 8331 × 5 producing 41655
+ 8331 × 00 that results in 0
+ 8331 × 300 that is equal 2499300
+ 8331 × 8000 which equals 66648000

= 69188955
