Alright, let's work through 1684 times 944 step by step
1684 × 944 = 944 × (1684)
+ 944 × 4 that results in 3776
+ 944 × 80 producing 75520
+ 944 × 600 yielding 566400
+ 944 × 1000 yielding 944000

= 1589696
