Alright, let's work through 3069 times 1023 step by step
3069 × 1023 = 1023 × (3069)
+ 1023 × 9 what gives us 9207
+ 1023 × 60 resulting in 61380
+ 1023 × 000 that equals 0
+ 1023 × 3000 that is equal 3069000

= 3139587
