Alright, let's work through 1455 times 1044 step by step
1455 × 1044 = 1044 × (1455)
+ 1044 × 5 that equals 5220
+ 1044 × 50 producing 52200
+ 1044 × 400 resulting in 417600
+ 1044 × 1000 that is equal 1044000

= 1519020
