Alright, let's work through 5122 times 328 step by step
5122 × 328 = 328 × (5122)
+ 328 × 2 resulting in 656
+ 328 × 20 giving us 6560
+ 328 × 100 which equals 32800
+ 328 × 5000 giving us 1640000

= 1680016
