Alright, let's work through 96743903 times 8377503 step by step
96743903 × 8377503 = 8377503 × (96743903)
+ 8377503 × 3 that equals 25132509
+ 8377503 × 00 that results in 0
+ 8377503 × 900 giving us 7539752700
+ 8377503 × 3000 producing 25132509000
+ 8377503 × 40000 what gives us 335100120000
+ 8377503 × 700000 producing 5864252100000
+ 8377503 × 6000000 that is equal 50265018000000
+ 8377503 × 90000000 which equals 753975270000000

= 810472337614209
