Alright, let's work through 6524 times 6203 step by step
6524 × 6203 = 6203 × (6524)
+ 6203 × 4 what gives us 24812
+ 6203 × 20 that equals 124060
+ 6203 × 500 which equals 3101500
+ 6203 × 6000 producing 37218000

= 40468372
