Alright, let's work through 6162 times 1021 step by step
6162 × 1021 = 1021 × (6162)
+ 1021 × 2 what gives us 2042
+ 1021 × 60 yielding 61260
+ 1021 × 100 that is equal 102100
+ 1021 × 6000 resulting in 6126000

= 6291402
