Alright, let's work through 8312 times 8801 step by step
8312 × 8801 = 8801 × (8312)
+ 8801 × 2 that equals 17602
+ 8801 × 10 which equals 88010
+ 8801 × 300 that is equal 2640300
+ 8801 × 8000 that equals 70408000

= 73153912
