Alright, let's work through 5072 times 3535 step by step
5072 × 3535 = 3535 × (5072)
+ 3535 × 2 that equals 7070
+ 3535 × 70 producing 247450
+ 3535 × 000 giving us 0
+ 3535 × 5000 that equals 17675000

= 17929520
