Alright, let's work through 1438 times 2889 step by step
1438 × 2889 = 2889 × (1438)
+ 2889 × 8 giving us 23112
+ 2889 × 30 producing 86670
+ 2889 × 400 giving us 1155600
+ 2889 × 1000 that results in 2889000

= 4154382
