Alright, let's work through 2045 times 834 step by step
2045 × 834 = 834 × (2045)
+ 834 × 5 which equals 4170
+ 834 × 40 that is equal 33360
+ 834 × 000 that is equal 0
+ 834 × 2000 which equals 1668000

= 1705530
