Alright, let's work through 1780 times 2052 step by step
1780 × 2052 = 2052 × (1780)
+ 2052 × 0 yielding 0
+ 2052 × 80 which equals 164160
+ 2052 × 700 yielding 1436400
+ 2052 × 1000 that equals 2052000

= 3652560
