Alright, let's work through 1877 times 4164 step by step
1877 × 4164 = 4164 × (1877)
+ 4164 × 7 which equals 29148
+ 4164 × 70 that results in 291480
+ 4164 × 800 what gives us 3331200
+ 4164 × 1000 that equals 4164000

= 7815828
