Alright, let's work through 3086 times 512 step by step
3086 × 512 = 512 × (3086)
+ 512 × 6 what gives us 3072
+ 512 × 80 that is equal 40960
+ 512 × 000 which equals 0
+ 512 × 3000 that is equal 1536000

= 1580032
