Alright, let's work through 1423 times 1912 step by step
1423 × 1912 = 1912 × (1423)
+ 1912 × 3 which equals 5736
+ 1912 × 20 which equals 38240
+ 1912 × 400 that results in 764800
+ 1912 × 1000 yielding 1912000

= 2720776
