Alright, let's work through 1674 times 1030 step by step
1674 × 1030 = 1030 × (1674)
+ 1030 × 4 which equals 4120
+ 1030 × 70 giving us 72100
+ 1030 × 600 what gives us 618000
+ 1030 × 1000 yielding 1030000

= 1724220
