Let's calculate 6277 x 6659
6277 × 6659 = 6659 × (6277)
+ 6659 × 7 yielding 46613
+ 6659 × 70 that results in 466130
+ 6659 × 200 resulting in 1331800
+ 6659 × 6000 what gives us 39954000

= 41798543
