Alright, let's work through 1081 times 6105 step by step
1081 × 6105 = 6105 × (1081)
+ 6105 × 1 what gives us 6105
+ 6105 × 80 that equals 488400
+ 6105 × 000 giving us 0
+ 6105 × 1000 which equals 6105000

= 6599505
