Alright, let's work through 8504 times 8704 step by step
8504 × 8704 = 8704 × (8504)
+ 8704 × 4 resulting in 34816
+ 8704 × 00 giving us 0
+ 8704 × 500 that equals 4352000
+ 8704 × 8000 producing 69632000

= 74018816
