Alright, let's work through 1073 times 1356 step by step
1073 × 1356 = 1356 × (1073)
+ 1356 × 3 yielding 4068
+ 1356 × 70 what gives us 94920
+ 1356 × 000 giving us 0
+ 1356 × 1000 that is equal 1356000

= 1454988
