Alright, let's work through 1630 times 3252 step by step
1630 × 3252 = 3252 × (1630)
+ 3252 × 0 that equals 0
+ 3252 × 30 which equals 97560
+ 3252 × 600 yielding 1951200
+ 3252 × 1000 that equals 3252000

= 5300760
