Alright, let's work through 1683 times 2227 step by step
1683 × 2227 = 2227 × (1683)
+ 2227 × 3 giving us 6681
+ 2227 × 80 which equals 178160
+ 2227 × 600 what gives us 1336200
+ 2227 × 1000 yielding 2227000

= 3748041
