Alright, let's work through 6537 times 6303 step by step
6537 × 6303 = 6303 × (6537)
+ 6303 × 7 yielding 44121
+ 6303 × 30 that results in 189090
+ 6303 × 500 which equals 3151500
+ 6303 × 6000 resulting in 37818000

= 41202711
