Alright, let's work through 4957 times 4162 step by step
4957 × 4162 = 4162 × (4957)
+ 4162 × 7 that equals 29134
+ 4162 × 50 that is equal 208100
+ 4162 × 900 that equals 3745800
+ 4162 × 4000 which equals 16648000

= 20631034
