Alright, let's work through 6535 times 6418 step by step
6535 × 6418 = 6418 × (6535)
+ 6418 × 5 that results in 32090
+ 6418 × 30 that equals 192540
+ 6418 × 500 that is equal 3209000
+ 6418 × 6000 giving us 38508000

= 41941630
