Alright, let's work through 1968 times 6512 step by step
1968 × 6512 = 6512 × (1968)
+ 6512 × 8 resulting in 52096
+ 6512 × 60 resulting in 390720
+ 6512 × 900 giving us 5860800
+ 6512 × 1000 resulting in 6512000

= 12815616
