Alright, let's work through 1683 times 1252 step by step
1683 × 1252 = 1252 × (1683)
+ 1252 × 3 what gives us 3756
+ 1252 × 80 giving us 100160
+ 1252 × 600 what gives us 751200
+ 1252 × 1000 that equals 1252000

= 2107116
