Alright, let's work through 1744 times 2170 step by step
1744 × 2170 = 2170 × (1744)
+ 2170 × 4 producing 8680
+ 2170 × 40 which equals 86800
+ 2170 × 700 giving us 1519000
+ 2170 × 1000 giving us 2170000

= 3784480
