Alright, let's work through 4129 times 3253 step by step
4129 × 3253 = 3253 × (4129)
+ 3253 × 9 which equals 29277
+ 3253 × 20 which equals 65060
+ 3253 × 100 producing 325300
+ 3253 × 4000 giving us 13012000

= 13431637
