Alright, let's work through 1444 times 2639 step by step
1444 × 2639 = 2639 × (1444)
+ 2639 × 4 that is equal 10556
+ 2639 × 40 what gives us 105560
+ 2639 × 400 that is equal 1055600
+ 2639 × 1000 what gives us 2639000

= 3810716
