Alright, let's work through 6375 times 8811 step by step
6375 × 8811 = 8811 × (6375)
+ 8811 × 5 yielding 44055
+ 8811 × 70 yielding 616770
+ 8811 × 300 which equals 2643300
+ 8811 × 6000 what gives us 52866000

= 56170125
