Alright, let's work through 7539 times 9627 step by step
7539 × 9627 = 9627 × (7539)
+ 9627 × 9 giving us 86643
+ 9627 × 30 giving us 288810
+ 9627 × 500 that is equal 4813500
+ 9627 × 7000 producing 67389000

= 72577953
