Alright, let's work through 1666 times 2973 step by step
1666 × 2973 = 2973 × (1666)
+ 2973 × 6 what gives us 17838
+ 2973 × 60 which equals 178380
+ 2973 × 600 that equals 1783800
+ 2973 × 1000 giving us 2973000

= 4953018
