Alright, let's work through 4671 times 3973 step by step
4671 × 3973 = 3973 × (4671)
+ 3973 × 1 that is equal 3973
+ 3973 × 70 that is equal 278110
+ 3973 × 600 which equals 2383800
+ 3973 × 4000 which equals 15892000

= 18557883
