Alright, let's work through 2048 times 3572 step by step
2048 × 3572 = 3572 × (2048)
+ 3572 × 8 giving us 28576
+ 3572 × 40 yielding 142880
+ 3572 × 000 yielding 0
+ 3572 × 2000 that results in 7144000

= 7315456
