Alright, let's work through 4135 times 4264 step by step
4135 × 4264 = 4264 × (4135)
+ 4264 × 5 giving us 21320
+ 4264 × 30 producing 127920
+ 4264 × 100 that results in 426400
+ 4264 × 4000 which equals 17056000

= 17631640
